Acquisition method (AMC)
1
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-514-0390 FSC 5325
NSN 5325-00-514-0390 (also written 5325005140390; NIIN 00-514-0390) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| MATERIAL HARDNESS RATING ALME | ROCKWELL SUPERFICIAL 30-N MINIMUM 63.0 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 69.5 |
| USAGE DESIGN ALBY | EXTERNAL |
| MATERIAL MATT | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| MAJOR THICKNESS ABMC | INCHES NOMINAL 0.025 |
| RING STYLE ACXD | — |
| INSIDE DIAMETER AARX | INCHES MINIMUM 0.323 AND INCHES MAXIMUM 0.331 |
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 |
|---|---|---|
| 10119123 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2000-37-SS2 | 97464 | TRUARC CO LLC |
| 416795-4037 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 5103-37H | 07382 | ROTOR CLIP COMPANY, INC. |
| 5103-37H | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| MS16632-4037 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$0.35
Purchases
1
Total spend
$291.90
Sep 9, 2026
Last purchased
2 · 2.0/yr
Purchase records
$583.80
Total demand
$0.35
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 9, 2026 | SPE4A626V363K ↗ | — | — | $291.90 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 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
PCX INC
last award Sep 2026
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 ROTOR CLIP COMPANY, INC.
no award yet
no awards on record
Listed source TRUARC CO LLC
no award yet
no awards on record
Listed source TRUARC COMPANY LLC DBA WALDES TRUARC
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source PCX INC won the only award on record. PCX INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-7551 | Oct 30, 2026 | Nov 6, 2026 | 12,555 | Expired | View at DIBBS → |
| SPE4A6-26-U-4230 | Sep 18, 2026 | Oct 7, 2026 | 264 | Expired | View at DIBBS → |
| SPE4A6-26-U-3418 | Sep 3, 2026 | Sep 17, 2026 | 264 | Cancelled | View at DIBBS → |
| SPE4A6-26-T-25PD | Sep 2, 2026 | Sep 9, 2026 | 834 | 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: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-514-0390/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-514-0390/