Acquisition method (AMC)
1
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-282-6305 FSC 5325
NSN 5325-00-282-6305 (also written 5325002826305; NIIN 00-282-6305) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 9 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Nov 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 |
|---|---|
| RING STYLE ACXD | — |
| MATERIAL HARDNESS RATING ALME | ROCKWELL SUPERFICIAL 30-N MINIMUM 66.5 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 71.0 |
| MATERIAL MATT | STEEL |
| MAJOR THICKNESS ABMC | INCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.027 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| USAGE DESIGN ALBY | INTERNAL |
| SURFACE TREATMENT SFTT | ZINC AND CHROMATE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FED STD SINGLE MATERIAL RESPONSE FED STD 66,1066 TO 1090 |
| INSIDE DIAMETER AARX | INCHES MINIMUM 0.239 AND INCHES MAXIMUM 0.245 |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
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 |
|---|---|---|
| 0492-9 | 56232 | LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD |
| 10327066 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2 0040-312 | AC90N | BAE SYSTEMS HAGGLUNDS AKTIEBOLAG |
| 2 0040-312 | S3465 | BAE SYSTEMS HAGGLUNDS AB |
| 460A10-318 | 58923 | ROPER INDUSTRIES INC ROPER PUMP CO DIV |
| MS 16633-2031 | 0291H | ROSOMAK S.A |
| MS16633-2031 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| X5133-31ZD | 07382 | ROTOR CLIP COMPANY, INC. |
| X5133-31ZD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
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
$8.00
Purchases
2
Total spend
$301.91
Nov 4, 2026
Last purchased
4 · 4.0/yr
Purchase records
$603.82
Total demand
$8.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 4, 2026 | 19 | $8.00 | $152.00 | BOEING DISTRIBUTION SERVICES X, INC. (2N935) | Unknown | Source ↗ |
| Sep 10, 2026 | 3 | $49.97 | $149.91 | PCX INC (32DV7) | Unknown | Source ↗ |
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 10, 2026 | SPE4A026V0862 ↗ | — | — | $149.91 |
| Nov 4, 2026 | SPE4A627V1385 ↗ | BOEING DISTRIBUTION SERVICES X, INC. | — | $152.00 |
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.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 13 days from posting to award.
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
BOEING DISTRIBUTION SERVICES X, INC.
last award Nov 2026
PCX INC
last award Sep 2026
BAE SYSTEMS HAGGLUNDS AB
no award yet
no awards on record
Listed source BAE SYSTEMS HAGGLUNDS AKTIEBOLAG
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source ROPER INDUSTRIES INC ROPER PUMP CO DIV
no award yet
no awards on record
Listed source BOEING DISTRIBUTION SERVICES X, INC. won 1 of the last 2 awards. BOEING DISTRIBUTION SERVICES X, INC. and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-4685 | Oct 16, 2026 | Oct 23, 2026 | 19 | Expired | View at DIBBS → |
| SPE4A0-26-T-4667 | Sep 4, 2026 | Sep 11, 2026 | 3 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-282-6305/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-282-6305/