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21844N-3 PIECE 2 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

21844N-3 PIECE 2: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, fastener_length: 2.500 INCHES NOMINAL IN, thread_quantity_per_inch: 11, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-345-1418, 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
21844N-3 PIECE 2
NSN: 5306-01-345-1418
FSC: 5306 — Bolts
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
fastener_length2.500 INCHES NOMINAL IN
thread_quantity_per_inch11
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN5306-01-345-1418
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 21844N-3 PIECE 2 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 2.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
THREAD QUANTITY PER INCH: 11
•
MATERIAL: STEEL OVERALL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
TECHNICAL CHARACTERISTICS
FASTENER LENGTH2.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
THREAD QUANTITY PER INCH11
MATERIALSTEEL OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SUBSTITUTES & CROSS-REFERENCES 5
29124 AA ITEM 11L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
13038Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
29124 AA ITEM 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
21844N-3 PIECE 2L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
13038L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21844N-3 PIECE 2?
21844N-3 PIECE 2 is a BOLT,MACHINE.
What parts can replace 21844N-3 PIECE 2?
There are 5 known substitutes for 21844N-3 PIECE 2: 29124 AA ITEM 11L1, 13038, 29124 AA ITEM 11 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21844N-3 PIECE 2?
21844N-3 PIECE 2 is cataloged in the U.S. Government catalog under NSN 5306-01-345-1418. This indicates validated use in U.S. government and defense supply chains.
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