O-Ring 5331-01-342-7781 NSN 5331-01-342-7781 · NIIN 013427781 · Part number A29020-14
Kmt Aqua-Dyne Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE
59542
NSN 5331-01-342-7781 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-342-7781. Manufacturer of record part number: A29020-14 .
Also searched as
5331-01-342-7781 ·
5331013427781 ·
NIIN
013427781 ·
01-342-7781 ·
FSC
5331 O-ring · CAGE
59542 ·
A29020-14 ·
29020-14
SECTION
O-RING CROSS SECTION
5331-01-342-7781 — O-ring
Features
O-Ring — FSC 5331 2 manufacturer part numbers on file Manufacturer of record: Kmt Aqua-Dyne Inc
Identification
NSN: 5331-01-342-7781
NIIN: 013427781
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: A29020-14
Manufacturer: Kmt Aqua-Dyne Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-342-7781, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Kmt Aqua-Dyne Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name O-Ring FSC / FSG 5331 — O-ring (FSG 53) Manufacturers Kmt Aqua-Dyne Inc (CAGE 59542)
Technical Specifications
Parameter Value NSN 5331-01-342-7781 Primary Part Number A29020-14 Item Name O-Ring FSC / FSG 5331 / 53 — O-ring Manufacturer Kmt Aqua-Dyne Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
29020-14 Kmt Aqua-Dyne Inc (USA)
A29020-14 PRIMARY Kmt Aqua-Dyne Inc (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
Frequently Asked Questions
What is NSN 5331-01-342-7781?
NSN 5331-01-342-7781 is a O-Ring, manufactured by Kmt Aqua-Dyne Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-342-7781?
NSN 5331-01-342-7781 has 2 manufacturer part numbers on file: 29020-14 (Kmt Aqua-Dyne Inc), A29020-14 (Kmt Aqua-Dyne Inc).
Is NSN 5331-01-342-7781 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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