AMSC / AMC
—
FSC 5355 × KNOB
KNOB
5355-00-839-2138
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
—
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 |
|---|---|
| SCREW DRIVE TYPE CBSC | HEXAGON SOCKET |
| SKIRT OUTSIDE DIAMETER CRPJ | INCHES MAXIMUM 0.845 |
| 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 |
| SKIRT DESIGN CRWX | NONDETACHABLE |
| OVERALL THICKNESS ADUM | INCHES MINIMUM 0.980 AND INCHES MAXIMUM 1.040 |
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 0.890 AND INCHES MAXIMUM 0.930 |
| SKIRT STYLE ABSL | — |
| REFERENCE MARKING ABSP | DOT |
| ATTACHMENT METHOD ABSX | SETSCREWS |
| 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 |
| NOMINAL THREAD SIZE CQJX | SCREW HOLE INCHES 0.112 |
| THREAD SERIES DESIGNATOR THSD | SCREW HOLE UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH CMLP | 40 |
| SHAFT ACCOMMODATION STYLE ABHH | — |
| STYLE DESIGNATOR STYL | — |
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
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
Purchase history
No priced purchases on record for this NSN yet.
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-26-T-960N | Aug 13, 2026 | Aug 24, 2026 | 591 | Cancelled | 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.
- Contract action totals: USAspending, context only.
- Full methodology →