PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS29513-126O-Ring

Sae International Dba Sae International · NSN 5331-00-265-1076 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-265-1076 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-265-1076. Primary manufacturer part number: MS29513-126.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Center Hole Diameter: 1.356 INCHES MINIMUM AND 1.368 INCHES MAXIMUM IN
  • Outside Diameter: 1.550 INCHES MINIMUM AND 1.586 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
  • 38 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-265-1076, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 38 commercial cross-references from 30 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-265-1076
Primary Part NumberMS29513-126
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Center Hole Diameter1.356 INCHES MINIMUM AND 1.368 INCHES MAXIMUM IN
Outside Diameter1.550 INCHES MINIMUM AND 1.586 INCHES MAXIMUM IN
Cross-Sectional Height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5360-00-067-3745211-110 INTERCHANGEABLE
Spring,relief Valve
Aerocontrolex Group, Inc.
5331-00-265-10750104-02-20 INTERCHANGEABLE
O-Ring
Pti Technologies Inc.
5910-00-332-9023 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5331-00-493-81642507294-32 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-584-12252-126/NM506-65 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
1680-00-794-2630211110 INTERCHANGEABLE
Relief,actuator,pneumatic
Kidde-Fenwal, Llc
5305-01-376-8566853951-2 INTERCHANGEABLE
Screw,cap,socket Head
Volvo Penta of the Americas Inc
5925-01-413-4996211110 INTERCHANGEABLE
Circuit Breaker
Northrop Grumman Systems Corporation
5331-01-474-9856 INTERCHANGEABLE
O-Ring
5331-01-540-3784 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
MS29513-126 Parker-Hannifin Corp Div O-Ring Division (USA)
MS29513-126 Le Joint Francais (FRA)
211110 Zf Industrieantriebe Witten Gmbh (DEU)
N0602 2-126 Parker-Hannifin Corp Div O-Ring Division (USA)
SP4348250-126 Mission Systems Davenport Inc. (USA)
2-126 N602-70 Parker Hannifin Gmbh O-Ring Division (DEU)
1793-126 Parker-Hannifin Corporation Div O-Ring Division (USA)
126-C-69 Federal-Mogul Corp Chassis Products Div (USA)
01-2395-52 Zf Industrieantriebe Witten Gmbh (DEU)
853951 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
MS29513-126 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
PRP568-126-457-60 Parco, Llc (USA)
MS9021-126 Msi-Defence Systems Ltd (GBR)
SR-822A-60-126 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
5331PL0637871 Jednolity Indeks Materialowy - Uniform Material Index (POL)
2-126 N602-70 Nestor Sales Llc Dba Aim Supply Co Div Government Sales Division (USA)
10163243 Nimikkeistokeskus Ncb Finland (FIN)
2661058B126 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
MS9021-126 Zf Industrieantriebe Witten Gmbh (DEU)
60-P-31-126 West American Rubber Co Extrude Products Div (USA)
Related Parts
5360-00-067-3745INTERCHANGEABLE
SPRING,RELIEF VALVE
211-110
5331-00-265-1075INTERCHANGEABLE
O-RING
0104-02-20
5910-00-332-9023INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5331-00-493-8164INTERCHANGEABLE
O-RING
2507294-32
5331-00-584-1225INTERCHANGEABLE
O-RING
2-126/NM506-65
1680-00-794-2630INTERCHANGEABLE
RELIEF,ACTUATOR,PNEUMATIC
211110
5305-01-376-8566INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
853951-2
5925-01-413-4996INTERCHANGEABLE
CIRCUIT BREAKER
211110
5331-01-474-9856INTERCHANGEABLE
O-RING
5331-01-540-3784INTERCHANGEABLE
O-RING
5331-01-546-4689INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-00-265-1076?

NSN 5331-00-265-1076 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-265-1076?

NSN 5331-00-265-1076 has 38 cross-referenced part numbers: MS29513-126 (Parker-Hannifin Corp Div O-Ring Division), MS29513-126 (Le Joint Francais), 211110 (Zf Industrieantriebe Witten Gmbh), N0602 2-126 (Parker-Hannifin Corp Div O-Ring Division), SP4348250-126 (Mission Systems Davenport Inc.) and 33 more.

What NSN replaces 5331-00-265-1076?

There are 11 known substitutes for 5331-00-265-1076: 5360-00-067-3745, 5331-00-265-1075, 5910-00-332-9023 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS29513-126?

Key specifications for MS29513-126: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.356 INCHES MINIMUM AND 1.368 INCHES MAXIMUM IN; Outside Diameter: 1.550 INCHES MINIMUM AND 1.586 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-265-1076 still in active supply?

NSN 5331-00-265-1076 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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