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PUROSIL 70 — RETAINER,GUN COMPONENT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

PUROSIL 70: RETAINER,GUN COMPONENT.

The RETAINER,GUN COMPONENT is a the manufacturer industrial component. Key specifications include alignment_type: RIGID, special_features: NHA IS CLUTCH SHAFT, end_item_identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80, part_name_assigned_by_controlling_agency: BEARING CUP. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-167-7951, 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
PUROSIL 70
NSN: 4720-01-167-7951
NIINs: 011677951, 012079564, 012079565, 012408458
FSC: 4720 — Hose and Flexible Tubing
CAGE: 07096 — BURKE INDUSTRIES PUROSIL DIV (USA)
SPECIFICATIONS
alignment_typeRIGID
special_featuresNHA IS CLUTCH SHAFT
end_item_identification3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80
part_name_assigned_by_controlling_agencyBEARING CUP
NSN4720-01-167-7951
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: PUROSIL 70 · 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
1370550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PUROSIL 70?
PUROSIL 70 is a RETAINER,GUN COMPONENT.
What parts can replace PUROSIL 70?
There is 1 known substitute for PUROSIL 70: 1370550. Substitute compatibility should be verified for your specific system.
What is the NSN for PUROSIL 70?
PUROSIL 70 is cataloged in the U.S. Government catalog under NSN 4720-01-167-7951. 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.