Acquisition method (AMC)
1
FSC 5310 × WASHER,FINISHING
WASHER,FINISHING
5310-01-077-0198 FSC 5310
NSN 5310-01-077-0198 (also written 5310010770198; NIIN 01-077-0198) is a washer, finishing in Federal Supply Class 5310, Nuts and Washers. 10 manufacturer part numbers from 10 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 |
|---|---|
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.192 AND INCHES MAXIMUM 0.222 |
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 0.620 AND INCHES MAXIMUM 0.645 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 0.099 |
| RECESS DIAMETER ABMD | INCHES MINIMUM 0.385 AND INCHES MAXIMUM 0.395 |
| MATERIAL THICKNESS ABPX | INCHES MINIMUM 0.014 AND INCHES MAXIMUM 0.018 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 160000 |
| RECESS ANGLE CSTM | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 103.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5732 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| STYLE DESIGNATOR STYL | — |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1169 NAS1169 |
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 |
|---|---|---|
| 10122089 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 51D249 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 5310PL2081834 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| NAS1169C10L | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |
| NAS1169C10L | 25150 | DUPLICATE PARTS CO |
| NAS1169C10L | 30889 | ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES |
| NAS1169C10L | 60360 | ALVORD-POLK, INC DBA AMPM DIV AIRCRAFT MISSILE PARTS MANUFACTURING |
| NAS1169C10L | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1169C10L | 86928 | SEASTROM MANUFACTURING CO INC |
| Z00.N5735271099 | F0086 | DAHER AEROSPACE - EX SOCATA |
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
$0.17
Purchases
1
Total spend
$1,523
Oct 2, 2026
Last purchased
3 · 3.0/yr
Purchase records
$5,380
Total demand
$0.17
Latest unit price
Purchase history
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 22, 2026 | SPE4A626P0Z26 ↗ | AERO-GLEN INTERNATIONAL LLC | — | $2,334 |
| Oct 2, 2026 | SPE4A627V0162 ↗ | — | — | $1,523 |
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
CAGE 1BRD5
last award Oct 2026
ALVORD-POLK, INC DBA AMPM DIV AIRCRAFT MISSILE PARTS MANUFACTURING
no award yet
no awards on record
Listed source DAHER AEROSPACE - EX SOCATA
no award yet
no awards on record
Listed source DUPLICATE PARTS CO
no award yet
no awards on record
Listed source ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LAWRENCE ENGINEERING AND SUPPLY INC
no award yet
no awards on record
Listed source NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source CAGE 1BRD5 won the only award on record. CAGE 1BRD5 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-37PS | Sep 29, 2026 | Oct 6, 2026 | 8,960 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FINISHING." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-077-0198/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-077-0198/