Acquisition method (AMC)
3
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-00-141-1873 FSC 5310
NSN 5310-00-141-1873 (also written 5310001411873; NIIN 00-141-1873) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 6 manufacturer part numbers from 6 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4AX-27-T-0004 | 136 | Closes in 2d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| PERIPHERAL SHAPE STYLE ABMW | — |
| CENTER HOLE SHAPE STYLE ABMX | — |
| MATERIAL MATT | OVERALL STEEL COMP 8630 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6355 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.315 AND INCHES MAXIMUM 0.322 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| THICKNESS ABNM | INCHES MINIMUM 0.057 AND INCHES MAXIMUM 0.063 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510 |
| HARDNESS RATING CQFM | ROCKWELL B MINIMUM 90.0 AND ROCKWELL B MAXIMUM 100.0 |
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 |
|---|---|---|
| 118065 | 27068 | DCP SPRING ACQUISITION COMPANY, INC. DBA NEW ENGLAND SPRING DIV NEW ENGLAND SPRING |
| 118065 | 31633 | ALINABAL LLC DIV ENGINEERED PRODUCTS GROUP |
| 118065 | 33615 | ENJET AERO MANCHESTER LLC |
| 118065 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 118065 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 118065 | 81924 | ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE |
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
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 | |
|---|---|---|---|---|---|
| SPE4AX-27-T-0004 | Nov 2, 2026 | Nov 9, 2026 | 136 | Open | 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 Nov 3, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-141-1873/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-141-1873/