Acquisition method (AMC)
1
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-249-3270 FSC 5325
NSN 5325-00-249-3270 (also written 5325002493270; NIIN 00-249-3270) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 8 manufacturer part numbers from 7 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-T-9861 | 1,399 | Closes in 5d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| MATERIAL MATT | STEEL |
| RING STYLE ACXD | — |
| MATERIAL DIAMETER AJRB | INCHES NOMINAL 0.024 |
| INSIDE DIAMETER AARX | INCHES NOMINAL 0.219 |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| USAGE DESIGN ALBY | EXTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | MFR REF SINGLE MATERIAL RESPONSE ELIGILOY |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 0.406 |
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 |
|---|---|---|
| 0104-3270 | 0NEM2 | SZCZYPSKI, MICHAEL |
| 1940-5 | 1V757 | WESCO AIRCRAFT HARDWARE CORP. DBA INCORA |
| 1940-5 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 1943-5 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 1943-5 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| 1943-5 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| 1943-5 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| 1943-5 | C4293 | FAIRCHILD FASTENERS EUROPE - VSD GMBH |
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 | |
|---|---|---|---|---|---|
| SPE4A6-27-T-9861 | Nov 6, 2026 | Nov 13, 2026 | 1,399 | 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 8, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-249-3270/. Data as of November 8, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-249-3270/