BACB30ST12-39 — BOLT,SELF-RETAININ

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

BACB30ST12-39: BOLT,SELF-RETAININ.

The BOLT,SELF-RETAININ is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-00-008-5035, 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

BACB30ST12-39

NSN: 5306-00-008-5035
FSC: 5306 — Bolts
CAGE: 77272 — THE BOEING COMPANY (USA)

SPECIFICATIONS

Part Number	BACB30ST12-39
NSN	5306-00-008-5035

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: THD DATA 3/4-16,UNJF,CLASS 3A,RH,0.686 IN. NOM LG,FASTENER LG 3.730 IN. NOM,BOLT STEEL,MIL-S-5000 OR STEEL MIL-S-5626 OR STEEL MIL-S-6049 OR STEEL MIL-S-6098 OR STEEL MIL-S-8503,PAWL CRES AMS5643 17-4PH,SPRINGS CRES AMS5673 17-7PH,PIN AND PLUGS CRES QQ-S-764,TYPE 303,BOLT CADMIUM,QQ-P-416 TYPE 2 CLASS 3,PAWL,SPRINGS,PIN AND PLUGS PASSIVATE,QQ-P-35,METALLIC HARDNESS RATING BOLT,ROCKWELL C36 TO C40,PAWL ROCKWELL C35 TO C39,SPRINGS ROCKWELL C40 TO C39,SPRINGS ROCKWELL C40 TO C45,MIN TS RATING BOLT 160000 PSI,DISHED HEX HEAD 0.375 IN. MIN,0.390 IN. MAX H,1.052 IN. MIN,TO 1.064 IN. MAX W BETWEEN FLATS,RETAINING FEATURE /PAWL/LOCATED IN PILOT,GRIP DIM 2.438 IN. NOM LG,0.7483 IN. MIN TO 0.7490 IN. MAX DIA A

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

THD DATA 3/4-16,UNJF,CLASS 3A,RH,0.686 IN. NOM LG,FASTENER LG 3.730 IN. NOM,BOLT STEEL,MIL-S-5000 OR STEEL MIL-S-5626 OR STEEL MIL-S-6049 OR STEEL MIL-S-6098 OR STEEL MIL-S-8503,PAWL CRES AMS5643 17-4PH,SPRINGS CRES AMS5673 17-7PH,PIN AND PLUGS CRES QQ-S-764,TYPE 303,BOLT CADMIUM,QQ-P-416 TYPE 2 CLASS 3,PAWL,SPRINGS,PIN AND PLUGS PASSIVATE,QQ-P-35,METALLIC HARDNESS RATING BOLT,ROCKWELL C36 TO C40,PAWL ROCKWELL C35 TO C39,SPRINGS ROCKWELL C40 TO C39,SPRINGS ROCKWELL C40 TO C45,MIN TS RATING BOLT 160000 PSI,DISHED HEX HEAD 0.375 IN. MIN,0.390 IN. MAX H,1.052 IN. MIN,TO 1.064 IN. MAX W BETWEEN FLATS,RETAINING FEATURE /PAWL/LOCATED IN PILOT,GRIP DIM 2.438 IN. NOM LG,0.7483 IN. MIN TO 0.7490 IN. MAX DIA A

OTHER ITEMS IN FSC 5306 — Bolts

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

5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459

SUBSTITUTES & CROSS-REFERENCES 2

CA7000-12-39Reference document

Same NSN cross-reference

Reference document — Secondary reference

5306PL1361764Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BACB30ST12-39?

BACB30ST12-39 is a BOLT,SELF-RETAININ.

What parts can replace BACB30ST12-39?

There are 2 known substitutes for BACB30ST12-39: CA7000-12-39, 5306PL1361764. Substitute compatibility should be verified for your specific system.

What is the NSN for BACB30ST12-39?

BACB30ST12-39 is cataloged in the U.S. Government catalog under NSN 5306-00-008-5035. This indicates validated use in U.S. government and defense supply chains.

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