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Technical Data Sheet
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160261-100 — LOCKNUT,TUBE FITTING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

160261-100: LOCKNUT,TUBE FITTING.

The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: RESIN EPOXY, curing_method: AIR DRIED, physical_form: FILM, end_item_identification: B-52 AIRCRAFT, quantity_within_each_unit_package: 1000.00 SQUARE FEET, part_name_assigned_by_controlling_agency: HT 424 ADHESIVE FILM. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-131-2852, 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
160261-100
NSN: 4710-01-131-2852
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialRESIN EPOXY
curing_methodAIR DRIED
physical_formFILM
end_item_identificationB-52 AIRCRAFT
quantity_within_each_unit_package1000.00 SQUARE FEET
part_name_assigned_by_controlling_agencyHT 424 ADHESIVE FILM
volatile_organic_compound_in_grams_per_liter3.50
NSN4710-01-131-2852
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 160261-100 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
160261Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 160261-100?
160261-100 is a LOCKNUT,TUBE FITTING.
What parts can replace 160261-100?
There is 1 known substitute for 160261-100: 160261. Substitute compatibility should be verified for your specific system.
What is the NSN for 160261-100?
160261-100 is cataloged in the U.S. Government catalog under NSN 4710-01-131-2852. 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.