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AS21919WCF19 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS21919WCF19: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION, overall_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: PASSIVATE BAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-691-6700, 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
AS21919WCF19
NSN: 5340-01-691-6700
FSC: 5340 — Hardware, Commercial
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
diameter0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
overall_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN
end_item_identificationB1-BACFT
material_document_and_classificationMIL-DTL-85021/1 OR AMS3224 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
distance_from_loop_center_to_tongue_end1.29 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCLAMP,LOOP TYPE,CUSHIONED SUPPORT
NSN5340-01-691-6700
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS21919WCF19 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS2700 TYPE 6 OR 7 ASSN STD SINGLE TREATMENT RESPONSE BAND
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5510 ASSN STD SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.29 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2700 TYPE 6 OR 7 ASSN STD SINGLE TREATMENT RESPONSE BAND
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5510 ASSN STD SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-85021/1 OR AMS3224 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
DIAMETER0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN
OVERALL WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.29 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP,LOOP TYPE,CUSHIONED SUPPORT
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 AS21919WCF19?
AS21919WCF19 is a CLAMP,LOOP.
What parts can replace AS21919WCF19?
There is 1 known substitute for AS21919WCF19: SAE-AS21919. Substitute compatibility should be verified for your specific system.
What is the NSN for AS21919WCF19?
AS21919WCF19 is cataloged in the U.S. Government catalog under NSN 5340-01-691-6700. This indicates validated use in U.S. government and defense supply chains.
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