PartsTable / O-RING / 1FX49
1FX49
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
CROWFOOT ATTACHMENT,SOCKET WRENC. Key specifications include material: STEEL OVERALL, overall_length: 0.875 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: FLARE NUT, surface_treatment: CHROMIUM OVERALL, drive_surface_size: 0.375 INCHES NOMINAL SINGLE END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-162-5963, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
1FX49
NSN: 5331-00-162-5963 FSC: 5331 — O-RINGCAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
material STEEL OVERALL overall_length 0.875 INCHES NOMINAL IN drive_end_shape SQUARE SINGLE END INTERNAL style_designator FLARE NUT surface_treatment CHROMIUM OVERALL drive_surface_size 0.375 INCHES NOMINAL SINGLE END IN wrenching_surface_size 0.812 INCHES NOMINAL SINGLE END IN wrenching_surface_shape 12 POINT SINGLE END INTERNAL nondefinitive_spec/std_data 1 TYPE AND 1 CLASS AND B STYLE AND A DESIGN specification/standard_data 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD environmental_attribute_code PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT NSN 5331-00-162-5963
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1FX49
MFR: OEM
⚠ VERIFY BEFORE ORDERING
Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade.
Chemical incompatibility causes swelling, brittleness, or rapid degradation
✓ BROKER TIP
Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure.
Standard durometer is 70A — verify if application requires different hardness
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
• CENTER HOLE DIAMETER: 5.961 INCHES MINIMUM AND 6.007 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN CENTER HOLE DIAMETER 5.961 INCHES MINIMUM AND 6.007 INCHES MAXIMUM IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1230 Interchangeable interchangeable cross-reference
interchangeable
1430 Interchangeable interchangeable cross-reference
interchangeable
A-A-1353 Interchangeable interchangeable cross-reference
interchangeable
8X321 Interchangeable interchangeable cross-reference
interchangeable
BB8021 Interchangeable interchangeable cross-reference
interchangeable
121540 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1FX49?
1FX49 is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace 1FX49?
There are 24 known substitutes for 1FX49: 1230, 1430, A-A-1353 and 21 more. Substitute compatibility should be verified for your specific system.
Is 1FX49 still available?
1FX49 is currently cancelled.