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21348-1 — EXTRACTOR,CARTRIDGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

21348-1: EXTRACTOR,CARTRIDGE.

The EXTRACTOR,CARTRIDGE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: EXTRACTOR ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-100-4316, 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
21348-1
NSN: 5340-01-100-4316
NIINs: 011004316, 017033712
FSC: 5340 — Hardware, Commercial
CAGE: 30377 — SMITHS AEROSPACE, INC., ELECTRONIC SYSTEMS-GRAND RAPIDS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyEXTRACTOR ASSEMBLY
NSN5340-01-100-4316
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21348-1 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL ALUMINUM ALLOY 2024-T351; FINISH CHEMICAL FILM MIL-C-5541 CL 1A; LG 2.500 IN. NOM; WIDTH 0.250 IN. NOM; 4 HOLES,1/4/0.250/-28 UNF-2B THRUC,SINK 82 DEG TO .31 DIA; 3 HOLES 4/0.112/-40 UNC-2B A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL ALUMINUM ALLOY 2024-T351; FINISH CHEMICAL FILM MIL-C-5541 CL 1A; LG 2.500 IN. NOM; WIDTH 0.250 IN. NOM; 4 HOLES,1/4/0.250/-28 UNF-2B THRUC,SINK 82 DEG TO .31 DIA; 3 HOLES 4/0.112/-40 UNC-2B A
SUBSTITUTES & CROSS-REFERENCES 1
A21348-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21348-1?
21348-1 is a EXTRACTOR,CARTRIDGE.
What parts can replace 21348-1?
There is 1 known substitute for 21348-1: A21348-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 21348-1?
21348-1 is cataloged in the U.S. Government catalog under NSN 5340-01-100-4316. This indicates validated use in U.S. government and defense supply chains.
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