NSN 5331-01-725-1906 · NIIN 017251906 · Part number CC49416-912D
Moog Inc. Dba Ampac-Isp Corp · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 07270
Government record, cited
NSN 5331-01-725-1906 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-725-1906. Manufacturer of record part number: CC49416-912D.
Manufacturer of record: Moog Inc. Dba Ampac-Isp Corp
Identification
NSN: 5331-01-725-1906
NIIN: 017251906
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: CC49416-912D
Manufacturer: Moog Inc. Dba Ampac-Isp Corp
General Description
The O-Ring, cataloged under National Stock Number 5331-01-725-1906, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Moog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
Parameter
Value
NSN
5331-01-725-1906
Primary Part Number
CC49416-912D
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Moog Inc. Dba Ampac-Isp Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-01-725-1916PBA2CG432ATIINGPOSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
5330-01-725-1986RBA20G339ATIINGPOSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
5330-01-725-5280W10MHR339KT07POSSIBLE MATCH
RING,WIPER
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
3110-01-727-5228GP07HB432ATLMMPOSSIBLE MATCH
ROLLER,BEARING
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
3120-01-727-5917GR07GB339ATLMMPOSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Trelleborg Sealing Solutions Us, Inc.
4310-01-727-5960CC31080-001POSSIBLE MATCH
CYLINDER SLEEVE
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
3040-01-727-6226CC31081-001POSSIBLE MATCH
ROD,PISTON,LINEAR ACTUATING CYLI
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
NSN 5331-01-725-1906 is a O-Ring, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-725-1906?
NSN 5331-01-725-1906 has 2 manufacturer part numbers on file: CC18084-24 (Moog Inc. Dba Ampac-Isp Corp), CC49416-912D (Moog Inc. Dba Ampac-Isp Corp).
What NSN replaces 5331-01-725-1906?
7 possible matches (shared part number, not a government interchangeability claim): 5330-01-725-1916, 5330-01-725-1986, 5330-01-725-5280. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-725-1906 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.