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AS21919WDF04Y — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS21919WDF04Y: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION, special_features: WEDGE TYPE CUSHION CONSTRUCTION, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CHROMATE BAND, end_item_identification: COMBAT RESCUE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-702-5838, 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
AS21919WDF04Y
NSN: 5340-01-702-5838
FSC: 5340 — Hardware, Commercial
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
special_featuresWEDGE TYPE CUSHION CONSTRUCTION
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCHROMATE BAND
end_item_identificationCOMBAT RESCUE
cushioning_environmental_protectionFUEL RESISTANT
part_name_assigned_by_controlling_agencyCLAMP, LOOP TYPE CUSHIONED SUPPORT
NSN5340-01-702-5838
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS21919WDF04Y 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
•
CUSHIONING ENVIRONMENTAL PROTECTION: FUEL RESISTANT
•
STYLE DESIGNATOR: OFFSET MOUNT
•
SURFACE TREATMENT: CHROMATE BAND
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONFUEL RESISTANT
STYLE DESIGNATOROFFSET MOUNT
SPECIAL FEATURESWEDGE TYPE CUSHION CONSTRUCTION
SURFACE TREATMENTCHROMATE BAND
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP, LOOP TYPE CUSHIONED SUPPORT
END ITEM IDENTIFICATIONCOMBAT RESCUE
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS21919Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS21919WDF04Y?
AS21919WDF04Y is a CLAMP,LOOP.
What parts can replace AS21919WDF04Y?
There is 1 known substitute for AS21919WDF04Y: SAE-AS21919. Substitute compatibility should be verified for your specific system.
What is the NSN for AS21919WDF04Y?
AS21919WDF04Y is cataloged in the U.S. Government catalog under NSN 5340-01-702-5838. This indicates validated use in U.S. government and defense supply chains.
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