Acquisition method (AMC)
2
FSC 5325 × RING,RETAINING
RING,RETAINING
5325-00-536-3205 FSC 5325
NSN 5325-00-536-3205 (also written 5325005363205; NIIN 00-536-3205) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 7 manufacturer part numbers from 7 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 2).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first 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 |
|---|---|
| MATERIAL MATT | STEEL COMP 302 |
| MATERIAL DIAMETER AJRB | INCHES NOMINAL 0.0410 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| INSIDE DIAMETER AARX | INCHES MINIMUM 0.510 AND INCHES MAXIMUM 0.550 |
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 0.592 AND INCHES MAXIMUM 0.632 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD SINGLE MATERIAL RESPONSE AST- A313, TYE 302 |
| USAGE DESIGN ALBY | EXTERNAL |
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 |
|---|---|---|
| 2911968 | 001JK | EMBRAER S.A. |
| 2911968 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| BACS11L161C | 08205 | RENTON COIL SPRING COMPANY |
| BACS11L161C | 6F140 | COMPONENT PRODUCTS CORPORATION DBA COMPONENT PRODUCTS CORP |
| BACS11L161C | 70363 | AMERICAN COIL SPRING CO |
| BACS11L161C | 81205 | THE BOEING COMPANY DIV DEFENSE |
| S11L161C | 82372 | HUNTINGTON RUBBER 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
—
Purchases
0
Total spend
—
Sep 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$4,820
Total demand
$4,820
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 28, 2026 | SPE4A626PYY75 ↗ | BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES | — | $4,820 |
Demand history
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
BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES
last award Sep 2026
AMERICAN COIL SPRING CO
no award yet
no awards on record
Listed source COMPONENT PRODUCTS CORPORATION DBA COMPONENT PRODUCTS CORP
no award yet
no awards on record
Listed source EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
no award yet
no awards on record
Listed source EMBRAER S.A.
no award yet
no awards on record
Listed source HUNTINGTON RUBBER CO
no award yet
no awards on record
Listed source RENTON COIL SPRING COMPANY
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES won the only award on record. BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES won without being a listed source.
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: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,RETAINING." nsnexplorer.com, https://nsnexplorer.com/nsn/5325-00-536-3205/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5325-00-536-3205/