PartsTable
Technical Data Sheet
Download PDF

79457 — HOOK,TOW

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

79457: HOOK,TOW.

The HOOK,TOW is a the manufacturer industrial component. Key specifications include functional_description: SCREW HEEL,6 IN. LG.; 1 3/4 IN.

WD.; 7/8 IN. THK.; SLOT,11/16 IN. WD.; 2 1/16 IN.

LG.; WT. 1.80 LBS. LBS.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-063-7713, 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
79457
NSN: 5330-00-063-7713
NIINs: 000637713, 013457381, 015758808
FSC: 5330 — Packing and Gasket Materials
CAGE: 1XBP3 — LEROI INTERNATIONAL INC DBA COMPAIR LEROI (USA)
SPECIFICATIONS
functional_descriptionSCREW HEEL,6 IN. LG.; 1 3/4 IN. WD.; 7/8 IN. THK.; SLOT,11/16 IN. WD.; 2 1/16 IN. LG.; WT. 1.80 LBS. LBS
NSN5330-00-063-7713
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 79457 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
•
COMPONENT QUANTITY: 12
•
DOCUMENT TYPE: STANDARD NOMENCLATURE LIST
•
DOCUMENT IDENTIFICATION: 39336
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
NONSUPPLY ITEMS AND QUANTITIES: 53239 37103 SIDE PLATE GASKET 1 AND 53239 38573 BASE GASKET 1 AND 53239 38574 END COVER GASKET 1 AND 53239 38575 END COVER GASKET 1 AND 53239 38576 END COVER GASKET 1 AND 53239 38596 HEAD GASKET 1 AND 53239 38602 COOLER FLANGE GASKET 5 AND 53239 38908 CYLINDER GASKET 1
•
DOCUMENT SOURCE: 53239
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY12
DOCUMENT TYPESTANDARD NOMENCLATURE LIST
DOCUMENT IDENTIFICATION39336
COMPONENT DOCUMENT ORIGININDUSTRIAL
NONSUPPLY ITEMS AND QUANTITIES53239 37103 SIDE PLATE GASKET 1 AND 53239 38573 BASE GASKET 1 AND 53239 38574 END COVER GASKET 1 AND 53239 38575 END COVER GASKET 1 AND 53239 38576 END COVER GASKET 1 AND 53239 38596 HEAD GASKET 1 AND 53239 38602 COOLER FLANGE GASKET 5 AND 53239 38908 CYLINDER GASKET 1
DOCUMENT SOURCE53239
SUBSTITUTES & CROSS-REFERENCES 1
39336Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 79457?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 79457?
79457 is a HOOK,TOW.
What parts can replace 79457?
There is 1 known substitute for 79457: 39336. Substitute compatibility should be verified for your specific system.
What is the NSN for 79457?
79457 is cataloged in the U.S. Government catalog under NSN 5330-00-063-7713. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 79457