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AA1923-413 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AA1923-413: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 AND STEEL COMP 304, insert_size: 0.625 IN. DIA IN, fastener_type: NUT, overall_length: 6.000 INCHES NOMINAL IN, thread_provision: THREADED, safe_operating_load_rating: 9000.0 POUNDS NOMINAL LBS.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-050-9872, 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
AA1923-413
NSN: 5340-01-050-9872
FSC: 5340 — Hardware, Commercial
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL COMP 303 AND STEEL COMP 304
insert_size0.625 IN. DIA IN
fastener_typeNUT
unit_quantity1
overall_length6.000 INCHES NOMINAL IN
thread_provisionTHREADED
safe_operating_load_rating9000.0 POUNDS NOMINAL LBS
hole_accommodation_diameter0.625 INCHES NOMINAL IN
insert_type_for_which_designedSTUD BOLT
NSN5340-01-050-9872
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AA1923-413 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: 0.625 INCHES NOMINAL IN
•
INSERT SIZE: 0.625 IN. DIA IN
•
FASTENER TYPE: NUT
•
INSERT TYPE FOR WHICH DESIGNED: STUD BOLT
•
SAFE OPERATING LOAD RATING: 9000.0 POUNDS NOMINAL LBS
•
MATERIAL: STEEL COMP 303 AND STEEL COMP 304
TECHNICAL CHARACTERISTICS
THREAD PROVISIONTHREADED
HOLE ACCOMMODATION DIAMETER0.625 INCHES NOMINAL IN
INSERT SIZE0.625 IN. DIA IN
FASTENER TYPENUT
OVERALL LENGTH6.000 INCHES NOMINAL IN
INSERT TYPE FOR WHICH DESIGNEDSTUD BOLT
SAFE OPERATING LOAD RATING9000.0 POUNDS NOMINAL LBS
MATERIALSTEEL COMP 303 AND STEEL COMP 304
UNIT QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 4
FF-S-325 GP2TY4CL1Reference document
Same NSN cross-reference
Reference document — Secondary reference
5500083Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-1923Reference document
Same NSN cross-reference
Reference document — Identification reference
00045396Reference 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 AA1923-413?
AA1923-413 is a SHIELD,EXPANSION.
What parts can replace AA1923-413?
There are 4 known substitutes for AA1923-413: FF-S-325 GP2TY4CL1, 5500083, A-A-1923 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA1923-413?
AA1923-413 is cataloged in the U.S. Government catalog under NSN 5340-01-050-9872. This indicates validated use in U.S. government and defense supply chains.
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