21R408 — COVER,JUNCTION BOX

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21R408: COVER,JUNCTION BOX.

The COVER,JUNCTION BOX is a the manufacturer industrial component. Key specifications include cover_type: FLAT, overall_width: 4.000 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, style_designator: SQUARE-SIDE MOUNTED, cover_attachment_method: UNTHREADED HOLE, cover_opening_shape_and_quantity: 2 ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-219-0890, 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

21R408

NSN: 5975-01-219-0890
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 2Y614 — LINK-BELT CRANES, L.P., LLLP (USA)

SPECIFICATIONS

cover_type	FLAT
overall_width	4.000 INCHES NOMINAL IN
overall_length	4.000 INCHES NOMINAL IN
style_designator	SQUARE-SIDE MOUNTED
cover_attachment_method	UNTHREADED HOLE
cover_mounting_hole_quantity	4
cover_opening_shape_and_quantity	2 ROUND
NSN	5975-01-219-0890

COMPONENT DIAGRAM

KEY FEATURES

•

COVER MOUNTING HOLE QUANTITY: 4

•

STYLE DESIGNATOR: SQUARE-SIDE MOUNTED

•

COVER TYPE: FLAT

•

COVER ATTACHMENT METHOD: UNTHREADED HOLE

•

COVER OPENING SHAPE AND QUANTITY: 2 ROUND

TECHNICAL CHARACTERISTICS

COVER MOUNTING HOLE QUANTITY	4
STYLE DESIGNATOR	SQUARE-SIDE MOUNTED
OVERALL LENGTH	4.000 INCHES NOMINAL IN
OVERALL WIDTH	4.000 INCHES NOMINAL IN
COVER TYPE	FLAT
COVER ATTACHMENT METHOD	UNTHREADED HOLE
COVER OPENING SHAPE AND QUANTITY	2 ROUND

OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444

SUBSTITUTES & CROSS-REFERENCES 1

21R408-AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

Ready to buy 21R408?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 21R408?

21R408 is a COVER,JUNCTION BOX.

What parts can replace 21R408?

There is 1 known substitute for 21R408: 21R408-A. Substitute compatibility should be verified for your specific system.

What is the NSN for 21R408?

21R408 is cataloged in the U.S. Government catalog under NSN 5975-01-219-0890. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

21R408 — COVER,JUNCTION BOX

Request a Quote — 21R408