BACB30PW3-7 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

BACB30PW3-7: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: HEXAGON, head_height: 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.283 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-070-1708, 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

BACB30PW3-7

NSN: 5305-01-070-1708
FSC: 5305 — Screws
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
head_style	HEXAGON
head_height	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.283 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	0.741 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN
shoulder_length	0.438 INCHES MINIMUM AND 0.458 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
width_between_flats	0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
NSN	5305-01-070-1708

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.741 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.438 INCHES MINIMUM AND 0.458 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.283 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
FASTENER LENGTH	0.741 INCHES MINIMUM AND 0.771 INCHES MAXIMUM IN
SHOULDER LENGTH	0.438 INCHES MINIMUM AND 0.458 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.283 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.138 INCHES IN
HEAD STYLE	HEXAGON

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy BACB30PW3-7?

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 BACB30PW3-7?

BACB30PW3-7 is a SCREW,SHOULDER.

What is the NSN for BACB30PW3-7?

BACB30PW3-7 is cataloged in the U.S. Government catalog under NSN 5305-01-070-1708. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

BACB30PW3-7 — SCREW,SHOULDER

Request a Quote — BACB30PW3-7