PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1280572O-Ring

Naval Ship Systems Command · NSN 5331-00-969-1908 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-969-1908 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-969-1908. Primary manufacturer part number: 1280572.
Features
  • O-Ring — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-969-1908, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersBenton Harbor Engineering Inc (CAGE 92852); Hyster-Yale Group, Inc. Dba Yale Materials Handling (CAGE 83299); Naval Ship Systems Command (CAGE 80064); Challenge Machinery Co the (CAGE 11444)
Technical Specifications
ParameterValue
NSN5331-00-969-1908
Primary Part Number1280572
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-067-0454100R5-8 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5315-00-073-92432118 INTERCHANGEABLE
Pin
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
2540-00-081-544161-181 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
3110-00-100-6152 INTERCHANGEABLE
Ball,bearing
5331-00-166-1072AS3209-118 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
1650-00-166-6249211-8 INTERCHANGEABLE
Vane,vacuum Pump,half
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
2540-00-248-4603104-18 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
4940-00-459-77102118 INTERCHANGEABLE
Machine,bead Peenin
Metal Improvement Company, Llc Div Bensalem Division
5360-00-516-77802966 INTERCHANGEABLE
Spring,helical,compression
Clark Material Handling Company
6145-00-578-6594M5086/2-6-9 INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
2118 Benton Harbor Engineering Inc (USA)
977763E Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
1280572 PRIMARY Naval Ship Systems Command (USA)
9P630B2118 Challenge Machinery Co the (USA)
Related Parts
4720-00-067-0454INTERCHANGEABLE
HOSE,NONMETALLIC
100R5-8
5315-00-073-9243INTERCHANGEABLE
PIN
2118
2540-00-081-5441INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
61-181
3110-00-100-6152INTERCHANGEABLE
BALL,BEARING
5331-00-166-1072INTERCHANGEABLE
O-RING
AS3209-118
1650-00-166-6249INTERCHANGEABLE
VANE,VACUUM PUMP,HALF
211-8
2540-00-248-4603INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
104-18
4940-00-459-7710INTERCHANGEABLE
MACHINE,BEAD PEENIN
2118
5360-00-516-7780INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2966
6145-00-578-6594INTERCHANGEABLE
WIRE,ELECTRICAL
M5086/2-6-9
5365-00-726-3824INTERCHANGEABLE
SPACER,SLEEVE
2118
6610-00-982-2778INTERCHANGEABLE
ACCELEROMETER,MECHANICAL
2118

Frequently Asked Questions

What is NSN 5331-00-969-1908?

NSN 5331-00-969-1908 is a O-Ring, manufactured by Naval Ship Systems Command, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-969-1908?

NSN 5331-00-969-1908 has 4 cross-referenced part numbers: 2118 (Benton Harbor Engineering Inc), 977763E (Hyster-Yale Group, Inc. Dba Yale Materials Handling), 1280572 (Naval Ship Systems Command), 9P630B2118 (Challenge Machinery Co the).

What NSN replaces 5331-00-969-1908?

There are 12 known substitutes for 5331-00-969-1908: 4720-00-067-0454, 5315-00-073-9243, 2540-00-081-5441 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5331-00-969-1908 still in active supply?

NSN 5331-00-969-1908 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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