Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-166-8399 FSC 5331
NSN 5331-00-166-8399 (also written 5331001668399; NIIN 00-166-8399) is an o-ring in Federal Supply Class 5331, O-Rings. 27 manufacturer part numbers from 16 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)
Z
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 | RUBBER FLUOROCARBON CLASS FPM |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106 |
| END ITEM IDENTIFICATION AGAV | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| ELONGATION PERCENTAGE ANYN | MAXIMUM 125 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 3.709 AND INCHES MAXIMUM 3.765 |
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 3.909 AND INCHES MAXIMUM 3.977 |
| TEMP RATING ABJH | FAHRENHEIT -15.0 AND FAHRENHEIT 400.0 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 75.0 |
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 |
|---|---|---|
| 10163212 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2-154 77-545-75 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2-154-77-545 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-154N674-70 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2-154V0747-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-154V1164-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-154V1226-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-154V747-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-154V884-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 3S-5271-22 PIEC | 52406 | RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY |
| 5331001668399 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5331PL0163111 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5331PL2330214 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 649-393-154-0 | 58828 | CFM INTERNATIONAL INC DBA CFM INTERNATIONAL |
| 649-393-154-0 | F0301 | SAFRAN AIRCRAFT ENGINES |
| J221P154 | 062W0 | GE ENGINE SERVICES DISTRIBUTION, L.L.C. |
| J221P154 | 07482 | GENERAL ELECTRIC COMPANY |
| M83248-1-154 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| M83248-1-154ES | H2313 | ERIKS B.V. |
| M83248/1-154 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| M83248/1-154 | 74703 | LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT COMPANY DBA LMASSC |
| M83248/1-154 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILR83248 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILR83248/1-154 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| NAS1593-154 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1593-154 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS83248/1 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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 24, 2026
Last purchased
1 · 1.0/yr
Purchase records
$20,269
Total demand
$20,269
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 24, 2026 | SPE4A517D0040/SPE4AX26F514Q ↗ | GE ENGINE SERVICES DISTRIBUTION, L.L.C. | — | $20,269 |
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
GE ENGINE SERVICES DISTRIBUTION, L.L.C.
last award Sep 2026
CFM INTERNATIONAL INC DBA CFM INTERNATIONAL
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source ERIKS B.V.
no award yet
no awards on record
Listed source GENERAL ELECTRIC COMPANY
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT COMPANY DBA LMASSC
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 GE ENGINE SERVICES DISTRIBUTION, L.L.C. won the only award on record.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-166-8399/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-166-8399/