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AS21919WCF12 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS21919WCF12: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE NITRILE CUSHION, overall_width: 0.500 INCHES NOMINAL IN, special_features: WEDGE TYPE CUSHIONED SUPPORT, style_designator: OFFSET MOUNT, surface_treatment: PASSIVATE BAND, material_thickness: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-138-7808, 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
AS21919WCF12
NSN: 5340-01-138-7808
NIINs: 011387808, 015648702
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE CUSHION
overall_width0.500 INCHES NOMINAL IN
special_featuresWEDGE TYPE CUSHIONED SUPPORT
style_designatorOFFSET MOUNT
surface_treatmentPASSIVATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.750 INCHES NOMINAL IN
end_item_identification1427-01-274-3904 GUIDED MISSILE AND LAUNCHING ASSEMBLY
material_document_and_classificationMIL-C-85052/1 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
part_name_assigned_by_controlling_agencyCLAMP, LOOP TYPE, CUSHIONED SUPPORT
surface_treatment_document_and_classificationAMS-QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
NSN5340-01-138-7808
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS21919WCF12 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONFUEL RESISTANT
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3215 ASSN STD SINGLE MATERIAL RESPONSE CUSHION
DIAMETER0.199 INCHES MINIMUM AND 0.209 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 END1.060 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.842 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
MS21919WCF12Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS21919Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS21919WCF12?
AS21919WCF12 is a CLAMP,LOOP.
What parts can replace AS21919WCF12?
There are 2 known substitutes for AS21919WCF12: MS21919WCF12, SAE-AS21919. Substitute compatibility should be verified for your specific system.
What is the NSN for AS21919WCF12?
AS21919WCF12 is cataloged in the U.S. Government catalog under NSN 5340-01-138-7808. This indicates validated use in U.S. government and defense supply chains.
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