4075677 — INSERT,SCREW THREAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

4075677: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN, insert_size: 0.4945 IN. MIN AND 0.4950 IN.

MAX DIA IN, thread_class: 3B, flange_diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, flange_thickness: 0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN, special_features: FLANGE SIDES REMOVED; BOTTOM EDGE CHAMFERED 0.015 IN. MIN AND 0.030 IN. MAX BY 40 DEG MIN AND 50 DEG MAX IN.

This part is cataloged in the U.S. Government catalog under NSN 5325-01-315-5029, 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

4075677

NSN: 5325-01-315-5029
FSC: 5325 — Fastening Devices
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

length	0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
insert_size	0.4945 IN. MIN AND 0.4950 IN. MAX DIA IN
thread_class	3B
flange_diameter	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
flange_thickness	0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
special_features	FLANGE SIDES REMOVED; BOTTOM EDGE CHAMFERED 0.015 IN. MIN AND 0.030 IN. MAX BY 40 DEG MIN AND 50 DEG MAX IN
style_designator	FLANGE
nominal_thread_size	0.375 INCHES IN
thread_quantity_per_inch	24
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF)
NSN	5325-01-315-5029

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE DIAMETER: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN

•

LENGTH: 0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN

•

FLANGE THICKNESS: 0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN

•

INSERT SIZE: 0.4945 IN. MIN AND 0.4950 IN. MAX DIA IN

•

STYLE DESIGNATOR: FLANGE

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

FLANGE DIAMETER	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
LENGTH	0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
FLANGE THICKNESS	0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
INSERT SIZE	0.4945 IN. MIN AND 0.4950 IN. MAX DIA IN
STYLE DESIGNATOR	FLANGE
NOMINAL THREAD SIZE	0.375 INCHES IN
SPECIAL FEATURES	FLANGE SIDES REMOVED; BOTTOM EDGE CHAMFERED 0.015 IN. MIN AND 0.030 IN. MAX BY 40 DEG MIN AND 50 DEG MAX IN
THREAD CLASS	3B
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

OTHER ITEMS IN FSC 5325 — Fastening Devices

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

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 1

5325PL0789114Reference 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 4075677?

4075677 is a INSERT,SCREW THREAD.

What parts can replace 4075677?

There is 1 known substitute for 4075677: 5325PL0789114. Substitute compatibility should be verified for your specific system.

What is the NSN for 4075677?

4075677 is cataloged in the U.S. Government catalog under NSN 5325-01-315-5029. This indicates validated use in U.S. government and defense supply chains.

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4075677 — INSERT,SCREW THREAD

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