PartsTable
Technical Data Sheet

C105-1-1/4 — HANGER,PIPE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C105-1-1/4: HANGER,PIPE.

The HANGER,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.295 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, locking_feature: NYLON INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-130-8683, 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
C105-1-1/4
NSN: 5340-01-130-8683
NIINs: 011308683, 016721408
FSC: 5340 — Hardware, Commercial
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.295 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
locking_featureNYLON INSERT
style_designatorSPLIT RING
thread_directionRIGHT-HAND
width_across_flats0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
nominal_thread_size0.25 INCHES IN
bearing_surface_typeFLAT
end_item_identificationMRAP - M-ATV
NSN5340-01-130-8683
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C105-1-1/4 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
•
STYLE DESIGNATOR: SPLIT RING
•
SUPPORTED ITEM AND QUANTITY: 1 PIPE
•
PIPE ACCOMMODATION DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSPLIT RING
SUPPORTED ITEM AND QUANTITY1 PIPE
PIPE ACCOMMODATION DIAMETER1.250 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C105-1-1/4?
C105-1-1/4 is a HANGER,PIPE.
What is the NSN for C105-1-1/4?
C105-1-1/4 is cataloged in the U.S. Government catalog under NSN 5340-01-130-8683. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.