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00045376 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

00045376: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL, insert_size: 0.750 IN. DIA IN, fastener_type: NUT, overall_length: 7.000 INCHES NOMINAL IN, thread_provision: THREADED, surface_treatment: ZINC AND CHROMATE.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-050-9868, 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
00045376
NSN: 5340-01-050-9868
FSC: 5340 — Hardware, Commercial
CAGE: 11239 — HILTI INC (USA)
SPECIFICATIONS
materialSTEEL
insert_size0.750 IN. DIA IN
fastener_typeNUT
unit_quantity1
overall_length7.000 INCHES NOMINAL IN
thread_provisionTHREADED
surface_treatmentZINC AND CHROMATE
safe_operating_load_rating16000.0 POUNDS NOMINAL LBS
hole_accommodation_diameter0.750 INCHES NOMINAL IN
insert_type_for_which_designedSTUD BOLT
NSN5340-01-050-9868
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 00045376 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
•
THREAD PROVISION: THREADED
•
HOLE ACCOMMODATION DIAMETER: 0.750 INCHES NOMINAL IN
•
INSERT SIZE: 0.750 IN. DIA IN
•
FASTENER TYPE: NUT
•
INSERT TYPE FOR WHICH DESIGNED: STUD BOLT
•
SAFE OPERATING LOAD RATING: 16000.0 POUNDS NOMINAL LBS
•
SURFACE TREATMENT: ZINC AND CHROMATE
TECHNICAL CHARACTERISTICS
THREAD PROVISIONTHREADED
HOLE ACCOMMODATION DIAMETER0.750 INCHES NOMINAL IN
INSERT SIZE0.750 IN. DIA IN
FASTENER TYPENUT
OVERALL LENGTH7.000 INCHES NOMINAL IN
INSERT TYPE FOR WHICH DESIGNEDSTUD BOLT
SAFE OPERATING LOAD RATING16000.0 POUNDS NOMINAL LBS
SURFACE TREATMENTZINC AND CHROMATE
MATERIALSTEEL
UNIT QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 2
FF-S-325 GP 2TY4CL1Reference document
Same NSN cross-reference
Reference document — Identification reference
5500104Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 00045376?
00045376 is a SHIELD,EXPANSION.
What parts can replace 00045376?
There are 2 known substitutes for 00045376: FF-S-325 GP 2TY4CL1, 5500104. Substitute compatibility should be verified for your specific system.
What is the NSN for 00045376?
00045376 is cataloged in the U.S. Government catalog under NSN 5340-01-050-9868. 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.