PartsTable TECHNICAL DATA SHEET
NSN 5331-00-794-2755Government record, cited

O-Ring5331-00-794-2755

NSN 5331-00-794-2755 · NIIN 007942755 · Part number A27994
Cnh Industrial America Llc Dba Cnh America · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 10988
Government record, cited
NSN 5331-00-794-2755 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-794-2755. Manufacturer of record part number: A27994.
Also searched as  5331-00-794-2755 · 5331007942755 · NIIN 007942755 · 00-794-2755 · FSC 5331 O-ring · CAGE 10988 · A27994 · 010021AB
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Center Hole Diameter: 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Cnh Industrial America Llc Dba Cnh America
Identification
  • NSN: 5331-00-794-2755
  • NIIN: 007942755
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: A27994
  • Manufacturer: Cnh Industrial America Llc Dba Cnh America
General Description

The O-Ring, cataloged under National Stock Number 5331-00-794-2755, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-794-2755
Primary Part NumberA27994
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Center Hole Diameter3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
010021AB Cnh Industrial America Llc Dba Cnh America (USA)
A27994 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING

Frequently Asked Questions

What is NSN 5331-00-794-2755?

NSN 5331-00-794-2755 is a O-Ring, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-794-2755?

NSN 5331-00-794-2755 has 2 manufacturer part numbers on file: 010021AB (Cnh Industrial America Llc Dba Cnh America), A27994 (Cnh Industrial America Llc Dba Cnh America).

What are the specifications of A27994?

Key specifications for A27994: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-794-2755 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.
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