Acquisition method (AMC)
1
FSC 5340 × CAP,PROTECTIVE,DUST AND MOISTURE
CAP,PROTECTIVE,DUST AND MOISTURE
5340-01-426-1657 FSC 5340
NSN 5340-01-426-1657 (also written 5340014261657; NIIN 01-426-1657) is a cap, protective, dust and moisture in Federal Supply Class 5340, Hardware, Commercial. 10 manufacturer part numbers from 6 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)
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 |
|---|---|
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.9390 AND INCHES MAXIMUM 1.0010 |
| DESIGN TYPE APGF | FRICTION |
| OPENING INSIDE DIAMETER FOR WHICH DESIGNED ATYD | INCHES MINIMUM 0.7650 AND INCHES MAXIMUM 0.7850 |
| INSIDE DIAMETER LENGTH BZMQ | INCHES MINIMUM 0.4690 AND INCHES MAXIMUM 0.5310 |
| ROUND CAP OUTSIDE SURFACE CONDITION BZMX | SMOOTH |
| SPECIAL FEATURES FEAT | THE ITEM IS MADE PER MIL-B-81705, TYPE 1 MIL-B-81705 |
| MATERIAL MATT | PLASTIC |
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 |
|---|---|---|
| 410136-6 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
| 99208285 | F6481 | THALES SA |
| AS90376-12RB | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS90376-12RB | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| CEC-12 | 99017 | CAPLUGS LLC DBA MOKON DIV CAPLUGS |
| M85049-138-24C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M85049/138-24C | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS90376-12RB | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS90376-12RB | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS85049/138 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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
—
Oct 21, 2026
Last purchased
1 · 1.0/yr
Purchase records
$350,000
Total demand
$350,000
Latest award total
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 21, 2026 | SPE7M127D60LH ↗ | AIRCRAFT & COMMERCIAL ENTERPRISES, INC | — | $350,000 |
Demand history
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
AIRCRAFT & COMMERCIAL ENTERPRISES, INC
last award Oct 2026
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
no award yet
no awards on record
Listed source CAPLUGS LLC DBA MOKON DIV CAPLUGS
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 SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source THALES SA
no award yet
no awards on record
Listed source AIRCRAFT & COMMERCIAL ENTERPRISES, INC won the only award on record. AIRCRAFT & COMMERCIAL ENTERPRISES, INC won without being a listed source.
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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CAP,PROTECTIVE,DUST AND MOISTURE." nsnexplorer.com, https://nsnexplorer.com/nsn/5340-01-426-1657/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5340-01-426-1657/