Acquisition method (AMC)
1
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-721-5224 FSC 5325
NSN 5325-00-721-5224 (also written 5325007215224; NIIN 00-721-5224) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 8 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 | — |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| MAJOR THICKNESS ABMC | INCHES NOMINAL 0.084 |
| INSIDE DIAMETER AARX | INCHES NOMINAL 6.615 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 7.239 |
| MATERIAL MATT | STEEL |
| RING STYLE ACXD | — |
| USAGE DESIGN ALBY | INTERNAL |
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 |
|---|---|---|
| 626-001-9405 | 70210 | HONEYWELL INTERNATIONAL INC. |
| 6658878 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 69983-700 | 73030 | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE |
| MIL-DTL-27426 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| RR700 | 80756 | SPIROLOX INC |
| WH-700-G-PA-S02 -2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| WH-700-G-PA-S02-Z | 51814 | SMALLEY STEEL RING CO. |
| WH-700-PA-S02 | 51814 | SMALLEY STEEL RING CO. |
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
$10.50
Purchases
1
Total spend
$13,010
Aug 31, 2026
Last purchased
2 · 2.0/yr
Purchase records
$26,019
Total demand
$10.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | 1,239 | $10.50 | $13,010 | PHOENIX TRADING INC. (4LF36) | 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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE4A626V345D ↗ | PHOENIX TRADING INC. | — | $13,010 |
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
PHOENIX TRADING INC.
last award Aug 2026
HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC.
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source SMALLEY STEEL RING CO.
no award yet
no awards on record
Listed source SPIROLOX INC
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source PHOENIX TRADING INC. won the only award on record. PHOENIX TRADING INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-20PR | Aug 20, 2026 | Aug 27, 2026 | 1,239 | 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: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-721-5224/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-721-5224/