Acquisition method (AMC)
3
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-272-3258 FSC 5325
NSN 5325-00-272-3258 (also written 5325002723258; NIIN 00-272-3258) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 4 manufacturer part numbers from 3 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 | |
|---|---|---|---|
| SPE7M4-27-T-0632 | 83 | Closes in 4d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 2.012 AND INCHES MAXIMUM 2.045 |
| MAJOR THICKNESS ABMC | INCHES MINIMUM 0.059 AND INCHES MAXIMUM 0.065 |
| RING STYLE ACXD | — |
| MATERIAL MATT | STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1070 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| MATERIAL HARDNESS RATING ALME | ROCKWELL C MINIMUM 48.0 AND ROCKWELL C MAXIMUM 52.0 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| SURFACE TREATMENT SFTT | ZINC |
| USAGE DESIGN ALBY | INTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1060 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1061 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1064 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1065 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1066 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1069 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1070 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1072 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1074 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1075 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1078 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1080 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1084 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1085 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1086 OR FED STD SINGLE MATERIAL RESPONSE FED STD 66, CO- 1090 |
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 |
|---|---|---|
| 194025 | 56232 | LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD |
| 194025 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH |
| 194025 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS16627-100 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN 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 — 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.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-27-T-0632 | Oct 13, 2026 | Oct 23, 2026 | 83 | Open | View at DIBBS → |
| SPE7M0-26-T-081E | Sep 11, 2026 | Sep 21, 2026 | 10 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-272-3258/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-272-3258/