Acquisition method (AMC)
1
FSC 5355 × KNOB
KNOB
5355-00-839-2138 FSC 5355
NSN 5355-00-839-2138 (also written 5355008392138; NIIN 00-839-2138) is a knob in Federal Supply Class 5355, Knobs and Pointers. 12 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| INSIDE DIAMETER AARX | INCHES MINIMUM 0.127 AND INCHES MAXIMUM 0.129 |
| COUNTERBORE DIAMETER AAWY | INCHES MINIMUM 0.640 |
| COUNTERBORE DEPTH AAWZ | INCHES MINIMUM 0.320 |
| SETSCREW HOLE QUANTITY ABFR | 2 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE ABFU | INCHES MAXIMUM 0.484 |
| OVERALL DEPTH ABFY | INCHES MINIMUM 0.730 |
| GRIPPING SURFACE CONDITION ABHG | GRIP AID |
| SHAFT ACCOMMODATION STYLE ABHH | — |
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 0.890 AND INCHES MAXIMUM 0.930 |
| SKIRT STYLE ABSL | — |
| REFERENCE MARKING ABSP | DOT |
| ATTACHMENT METHOD ABSX | SETSCREWS |
| OVERALL THICKNESS ADUM | INCHES MINIMUM 0.980 AND INCHES MAXIMUM 1.040 |
| SCREW DRIVE TYPE CBSC | HEXAGON SOCKET |
| THREAD QUANTITY PER INCH CMLP | 40 |
| NOMINAL THREAD SIZE CQJX | SCREW HOLE INCHES 0.112 |
| SKIRT OUTSIDE DIAMETER CRPJ | INCHES MAXIMUM 0.845 |
| SKIRT DESIGN CRWX | NONDETACHABLE |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | SCREW HOLE UNIFIED NATIONAL COARSE (UNC) |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 2E1B | 23480 | ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP |
| 509-2WD-1M | 52525 | LERCO DIV SPACE-LOK INC |
| 5355008392138 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5355PL2244397 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 90-2WD-1G | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO |
| 90-2WD-1G | 49956 | RAYTHEON COMPANY DIV CORP |
| 91B2MA/WD | 23480 | ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP |
| 91B2MA/WD | 99813 | JAN HARDWARE MFG CO INC |
| 9L1RSWD | 23480 | ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP |
| MS91528-2E1B | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS91528-2E1B | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| NASM3926 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$9.87
Purchases
1
Total spend
$5,833
Sep 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$11,666
Total demand
$9.87
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | 591 | $9.87 | $5,833 | ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP (23480) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 16, 2026 | SPE7L126V216Z ↗ | ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP | — | $5,833 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP
last award Sep 2026
E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source JAN HARDWARE MFG CO INC
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LERCO DIV SPACE-LOK INC
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source RAYTHEON COMPANY DBA RAYTHEON CO
no award yet
no awards on record
Listed source ELECTRONIC HARDWARE CORP DBA ELECTRONIC HARDWARE CORP won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-26-T-960N | Aug 13, 2026 | Aug 24, 2026 | 591 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "KNOB." nsnexplorer.com, https://nsnexplorer.com/nsn/5355-00-839-2138/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5355-00-839-2138/