30-289J21 — CLAMP,LOOP

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

30-289J21: 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 BAND, overall_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-632-1980, 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

30-289J21

NSN: 5340-01-632-1980
FSC: 5340 — Hardware, Commercial
CAGE: 97499 — BELL TEXTRON INC (USA)

SPECIFICATIONS

diameter	0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
material	ALUMINUM ALLOY 2024 BAND
overall_width	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designator	SINGLE LOOP
tongue_hole_type	ROUND, UNTHREADED
material_thickness	0.062 INCHES NOMINAL IN
loop_inside_diameter	1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
material_document_and_classification	AMS-QQ-A-250/5 ASSN STD SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end	1.359 INCHES MINIMUM AND 1.389 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agency	CLAMP, LOOP TYPE, CUSHIONED, SUPPORT
surface_treatment_document_and_classification	MIL-DTL-5541, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BAND
center_to_center_distance_between_loop_and_mounting_hole	1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM IN
NSN	5340-01-632-1980

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-DTL-5541, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BAND

•

STYLE DESIGNATOR: SINGLE LOOP

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-QQ-A-250/5 ASSN STD SINGLE MATERIAL RESPONSE BAND

•

DIAMETER: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN

•

DISTANCE FROM LOOP CENTER TO TONGUE END: 1.359 INCHES MINIMUM AND 1.389 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-DTL-5541, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BAND
STYLE DESIGNATOR	SINGLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-250/5 ASSN STD SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-DTL-25988, CL 2, TYPE II, GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
DIAMETER	0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
OVERALL WIDTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.062 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END	1.359 INCHES MINIMUM AND 1.389 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	CLAMP, LOOP TYPE, CUSHIONED, SUPPORT
TONGUE HOLE TYPE	ROUND, UNTHREADED

SUBSTITUTES & CROSS-REFERENCES 1

30-289Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 30-289J21?

30-289J21 is a CLAMP,LOOP.

What parts can replace 30-289J21?

There is 1 known substitute for 30-289J21: 30-289. Substitute compatibility should be verified for your specific system.

What is the NSN for 30-289J21?

30-289J21 is cataloged in the U.S. Government catalog under NSN 5340-01-632-1980. This indicates validated use in U.S. government and defense supply chains.

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30-289J21 — CLAMP,LOOP

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