PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6469O-Ring

Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc · NSN 5331-01-385-0178 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-385-0178 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-385-0178. Primary manufacturer part number: 6469.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-385-0178, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersKahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (CAGE 75214)
Technical Specifications
ParameterValue
NSN5331-01-385-0178
Primary Part Number6469
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerKahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-059-55303890067-101 INTERCHANGEABLE
Transformer,power Autotransforme
Lockheed Martin Corp
6520-00-782-6469200-1234 INTERCHANGEABLE
Cavity Lining and Thinner Set,de
Dental Health Products Incorporated
5331-01-026-43886469 INTERCHANGEABLE
O-Ring
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4720-01-088-9652PV1410-1 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
5945-01-216-61366469 INTERCHANGEABLE
Relay,electromagnetic
Edro Corporation, the Dba Edro Corp
4920-01-230-7244 INTERCHANGEABLE
Synchro Resolver
2530-01-318-42166469-15C INTERCHANGEABLE
Tie Rod End,steering
O & S Acquisition Llc Dba O & S America Llc
6150-01-364-86771939840 INTERCHANGEABLE
Lead,electrical
Oshkosh Defense Llc
3040-01-441-09166469 INTERCHANGEABLE
Bracket Assembly,ba
Tech Resources, Inc
2530-01-460-5030 INTERCHANGEABLE
Track,ladder
Cross-Reference Index
Part NumberManufacturer
2-3297-C ITEM 2 Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
6469 PRIMARY Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
Related Parts
5950-00-059-5530INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3890067-101
6520-00-782-6469INTERCHANGEABLE
CAVITY LINING AND THINNER SET,DE
200-1234
5331-01-026-4388INTERCHANGEABLE
O-RING
6469
4720-01-088-9652INTERCHANGEABLE
TUBING,NONMETALLIC
PV1410-1
5945-01-216-6136INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6469
4920-01-230-7244INTERCHANGEABLE
SYNCHRO RESOLVER
2530-01-318-4216INTERCHANGEABLE
TIE ROD END,STEERING
6469-15C
6150-01-364-8677INTERCHANGEABLE
LEAD,ELECTRICAL
1939840
3040-01-441-0916INTERCHANGEABLE
BRACKET ASSEMBLY,BA
6469
2530-01-460-5030INTERCHANGEABLE
TRACK,LADDER
6515-01-562-0620INTERCHANGEABLE
TOOL,DRILL,SURGICAL
MC254

Frequently Asked Questions

What is NSN 5331-01-385-0178?

NSN 5331-01-385-0178 is a O-Ring, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-385-0178?

NSN 5331-01-385-0178 has 2 cross-referenced part numbers: 2-3297-C ITEM 2 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), 6469 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).

What NSN replaces 5331-01-385-0178?

There are 11 known substitutes for 5331-01-385-0178: 5950-00-059-5530, 6520-00-782-6469, 5331-01-026-4388 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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