Acquisition method (AMC)
1
FSC 5342 × COUPLING,CLAMP,GROOVED
COUPLING,CLAMP,GROOVED
5342-00-331-4797 FSC 5342
NSN 5342-00-331-4797 (also written 5342003314797; NIIN 00-331-4797) is a coupling, clamp, grooved in Federal Supply Class 5342, Hardware, Weapon System. 16 manufacturer part numbers from 12 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)
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 |
|---|---|
| HEIGHT HGTH | INCHES NOMINAL 0.213 |
| RETAINER THICKNESS ADTJ | INCHES NOMINAL 0.097 |
| MATERIAL MATT | LATCH NICKEL |
| MATERIAL MATT | NUT IRON ALLOY 660 |
| MATERIAL MATT | SEGMENT IRON ALLOY 660 |
| MATERIAL MATT | TRUNNION IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BOLT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| NUT TYPE ALDS | PLAIN ROUND |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| MATERIAL MATT | BOLT IRON ALLOY 660 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | TRUNNION ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| SURFACE TREATMENT SFTT | BOLT PASSIVATE |
| SURFACE TREATMENT SFTT | NUT SILVER |
| SURFACE TREATMENT SFTT | QUICK RELEASE CATCH PASSIVATE |
| SURFACE TREATMENT SFTT | SEGMENT PASSIVATE |
| SURFACE TREATMENT SFTT | TRUNNION PASSIVATE |
| SHAPE SHPE | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | BOLT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | QUICK RELEASE CATCH FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | SEGMENT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | TRUNNION FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| BAND WIDTH ALEE | INCHES NOMINAL 2.350 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LATCH ASSN STD SINGLE MATERIAL RESPONSE A-S 5596 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| INSIDE DIAMETER AARX | INCHES NOMINAL 2.000 |
| FURNISHED ITEMS ABFF | SEALING INNER LINER |
| BAND THICKNESS ALED | INCHES NOMINAL 0.780 |
| SEGMENT QUANTITY ALDT | 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SEGMENT ASSN STD SINGLE MATERIAL RESPONSE A-S 5732, CO- 660 |
| INCLUDED ANGLE IN DEG AKZZ | 38.5 |
| LATCH STYLE AGPR | — |
| RETAINER WIDTH ALEB | INCHES NOMINAL 0.450 |
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 |
|---|---|---|
| 10117784 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 12344047 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 12344047 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 2703-200 | 15284 | EATON CORPORATION DIV FED |
| 52241AB200 | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY |
| 5342003314797 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5342PL0835453 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5342PL1676190 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5342PL1738085 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5342PL1758911 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| C7882-200 | 14272 | CLAMP MANUFACTURING CO INC DBA KANT-TWIST |
| GC550FF200A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| NM155004-0200 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| NM155006-0200 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| ST7M276-200L | 76301 | THE BOEING COMPANY DIV DEFENSE |
| VR1025-200 | 14242 | VOSS INDUSTRIES, LLC |
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
—
Nov 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$169,061
Total demand
$54,064
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 |
|---|---|---|---|---|
| Aug 18, 2026 | SPE4A725D0176/SPE4A725F6122 ↗ | DEFENSE SUPPORT SERVICES, INC. | — | $114,997 |
| Nov 5, 2026 | SPE4A725D0176/SPE4A727F1211 ↗ | DEFENSE SUPPORT SERVICES, INC. | — | $54,064 |
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
DEFENSE SUPPORT SERVICES, INC.
last award Nov 2026
CLAMP MANUFACTURING CO INC DBA KANT-TWIST
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 EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
no award yet
no awards on record
Listed source EATON CORPORATION DIV FED
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 CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source DEFENSE SUPPORT SERVICES, INC. won 2 of the last 2 awards. DEFENSE SUPPORT SERVICES, INC. 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COUPLING,CLAMP,GROOVED." nsnexplorer.com, https://nsnexplorer.com/nsn/5342-00-331-4797/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5342-00-331-4797/