Acquisition method (AMC)
1
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-01-194-8679 FSC 5310
NSN 5310-01-194-8679 (also written 5310011948679; NIIN 01-194-8679) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 8 manufacturer part numbers from 8 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 | |
|---|---|---|---|
| SPE4A6-27-Q-0221 | 16,453 | Closes in 10d | Bid → |
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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.505 AND INCHES MAXIMUM 0.515 |
| PERIPHERAL SHAPE STYLE ABMW | — |
| CENTER HOLE SHAPE STYLE ABMX | — |
| THICKNESS ABNM | INCHES MINIMUM 0.030 AND INCHES MAXIMUM 0.034 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.725 AND INCHES MAXIMUM 0.735 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SPECIAL FEATURES FEAT | CRITICAL FEATURE TOLERANCE, FIT RESTRICTIONS OR APPLICATION |
| MATERIAL MATT | OVERALL GRAPHITE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MFR REF SINGLE MATERIAL RESPONSE A2F1A1,CAGEC 07482 |
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 |
|---|---|---|
| 9999M37P02 | 06710 | VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS |
| 9999M37P02 | 07482 | GENERAL ELECTRIC COMPANY |
| 9999M37P02 | 0UCY9 | M.S. AEROSPACE INC. DBA MS AEROSPACE INC |
| 9999M37P02 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| 9999M37P02 | 1XGD9 | MAVERICK MOLDING CO. |
| 9999M37P02 | 55231 | DUPONT SPECIALTY PRODUCTS USA, LLC |
| 9999M37P02 | 58828 | CFM INTERNATIONAL INC DBA CFM INTERNATIONAL |
| 9999M37P02 | 5Z494 | JESSE INDUSTRIES INC |
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
—
Sep 1, 2026
Last purchased
1 · 1.0/yr
Purchase records
$48,188
Total demand
$48,188
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 |
|---|---|---|---|---|
| Sep 1, 2026 | SPE4A122G0010/SPE4A626F399G ↗ | GENERAL ELECTRIC COMPANY | — | $48,188 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
GENERAL ELECTRIC COMPANY
last award Sep 2026
CFM INTERNATIONAL INC DBA CFM INTERNATIONAL
no award yet
no awards on record
Listed source DUPONT SPECIALTY PRODUCTS USA, LLC
no award yet
no awards on record
Listed source JESSE INDUSTRIES INC
no award yet
no awards on record
Listed source M.S. AEROSPACE INC. DBA MS AEROSPACE INC
no award yet
no awards on record
Listed source MAVERICK MOLDING CO.
no award yet
no awards on record
Listed source NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
no award yet
no awards on record
Listed source VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS
no award yet
no awards on record
Listed source GENERAL ELECTRIC COMPANY won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-Q-0221 | Nov 4, 2026 | Nov 17, 2026 | 16,453 | Open | View at DIBBS → |
| SPE4A6-27-T-0507 | Oct 6, 2026 | Oct 13, 2026 | 16,453 | 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 as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-26.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-194-8679/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-194-8679/