NSN 5331-01-388-1134 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-388-1134. Manufacturer of record part number: 1200.213.
Also searched as5331-01-388-1134 ·
5331013881134 ·
NIIN 013881134 ·
01-388-1134 ·
FSC 5331 O-ring · CAGE 2X179 · 1200.213
The O-Ring, cataloged under National Stock Number 5331-01-388-1134, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Lombardini U.s.a., Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
Lombardini U.s.a., Inc (CAGE 2X179)
Technical Specifications
Parameter
Value
NSN
5331-01-388-1134
Primary Part Number
1200.213
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Lombardini U.s.a., 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)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-567-562212-00213POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Northern Lights Inc
7035-01-725-64901200-213POSSIBLE MATCH
SERVER,AUTOMATIC DATA PROCESSING
Possible match (shared part number)Safran Trusted 4d Inc.
NSN 5331-01-388-1134 is a O-Ring, manufactured by Lombardini U.s.a., Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-388-1134?
NSN 5331-01-388-1134 has 1 manufacturer part number on file: 1200.213 (Lombardini U.s.a., Inc).
What NSN replaces 5331-01-388-1134?
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-567-5622, 7035-01-725-6490. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-388-1134 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.