Acquisition method (AMC)
1
FSC 5935 × BACKSHELL,ELECTRICAL CONNECTOR
BACKSHELL,ELECTRICAL CONNECTOR
5935-01-057-8731 FSC 5935
NSN 5935-01-057-8731 (also written 5935010578731; NIIN 01-057-8731) is a backshell, electrical connector in Federal Supply Class 5935, Connectors, Electrical. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| THREAD CLASS AAJD | 2B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| OVERALL WIDTH ABMK | INCHES MAXIMUM 1.125 |
| BODY ANGLE IN DEG ADMW | 90.0 |
| CABLE OPENING DIAMETER AGTW | INCHES MINIMUM 0.387 AND INCHES MAXIMUM 0.562 |
| DISTANCE FROM CENTERLINE TO CONNECTOR END AKEZ | INCHES MAXIMUM 2.026 |
| DISTANCE FROM CENTERLINE TO CABLE END AKFA | INCHES MAXIMUM 3.420 |
| NOMINAL THREAD LENGTH AKMG | INCHES 0.290 |
| CABLE OPENING QUANTITY AKRD | 1 |
| SEAL TYPE AKRF | PREFORMED PACKING |
| SIZE DESIGNATION ALJP | 10 |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | THREADED COUPLING 1 |
| THREAD QUANTITY PER INCH CMLP | 20 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.750 |
| MATERIAL MATT | SEAL RUBBER SILICONE |
| SURFACE TREATMENT SFTT | CADMIUM AND NICKEL |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | UNEF |
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 |
|---|---|---|
| 3179609-5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 3179609-5 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION |
| G5796N1458AM | 06324 | GLENAIR, INC. |
| G5796N14S8AN | 06324 | GLENAIR, INC. |
| SE56A1005AS-34 | 07418 | JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC |
| T200 038 905 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION |
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
$668.20
Purchases
1
Total spend
$4,009
Oct 9, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8,018
Total demand
$668.20
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 9, 2026 | 6 | $668.20 | $4,009 | GLENAIR, INC. (06324) | 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 |
|---|---|---|---|---|
| Oct 9, 2026 | SPE7M527V0173 ↗ | GLENAIR, INC. | — | $4,009 |
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
GLENAIR, INC.
last award Oct 2026
JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC
no award yet
no awards on record
Listed source LOCKHEED MARTIN LIBRASCOPE CORPORATION
no award yet
no awards on record
Listed source NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source GLENAIR, INC. won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-353R | Jul 27, 2026 | Aug 19, 2026 | 6 | 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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BACKSHELL,ELECTRICAL CONNECTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5935-01-057-8731/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5935-01-057-8731/