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AS21919WDE2 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS21919WDE2: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 BAND, overall_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CHROMATE BAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-353-9057, 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
AS21919WDE2
NSN: 5340-01-353-9057
FSC: 5340 — Hardware, Commercial
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
diameter0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
materialALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 BAND
overall_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCHROMATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-250/5 T-0 FED SPEC ALL MATERIAL RESPONSES BAND
distance_from_loop_center_to_tongue_end0.675 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE BAND A
center_to_center_distance_between_loop_and_mounting_hole0.442 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN
NSN5340-01-353-9057
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS21919WDE2 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: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE BAND A
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 T-0 FED SPEC ALL MATERIAL RESPONSES 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: 0.675 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE BAND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE BAND A
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 T-0 FED SPEC ALL MATERIAL RESPONSES BAND
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 END0.675 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE BAND
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.442 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AS21919Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS21919WDE2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS21919WDE2?
AS21919WDE2 is a CLAMP,LOOP.
What parts can replace AS21919WDE2?
There are 2 known substitutes for AS21919WDE2: SAE-AS21919, MS21919WDE2. Substitute compatibility should be verified for your specific system.
What is the NSN for AS21919WDE2?
AS21919WDE2 is cataloged in the U.S. Government catalog under NSN 5340-01-353-9057. This indicates validated use in U.S. government and defense supply chains.
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