25-8-P03 — STUD,PLAIN

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

25-8-P03: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8735 OR STEEL OR STEEL COMP 8740, thread_length: 0.565 INCHES MINIMUM AND 0.615 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.000 INCHES NOMINAL IN, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-403-2858, 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

25-8-P03

NSN: 5307-00-403-2858
FSC: 5307 — Studs
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)

SPECIFICATIONS

material	STEEL COMP 8735 OR STEEL OR STEEL COMP 8740
thread_length	0.565 INCHES MINIMUM AND 0.615 INCHES MAXIMUM STUD THREAD IN
overall_length	1.000 INCHES NOMINAL IN
hardness_rating	26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
thread_direction	RIGHT-HAND NUT THREAD
surface_treatment	CADMIUM OVERALL
nominal_thread_size	0.250 INCHES NUT THREAD IN
thread_pitch_diameters	+0.2175 TO 0.2195 INCHES NUT THREAD IN
thread_quantity_per_inch	28 NUT THREAD
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) STUD THREAD
material_document_and_classification	AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE
surface_treatment_document_and_classification	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5307-00-403-2858

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.362 INCHES MINIMUM AND 0.398 INCHES MAXIMUM NUT THREAD IN

•

HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM

•

THREAD PITCH DIAMETERS: +0.2238 TO 0.2251 INCHES STUD THREAD IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.362 INCHES MINIMUM AND 0.398 INCHES MAXIMUM NUT THREAD IN
THREAD LENGTH	0.565 INCHES MINIMUM AND 0.615 INCHES MAXIMUM STUD THREAD IN
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS	+0.2238 TO 0.2251 INCHES STUD THREAD IN
THREAD PITCH DIAMETERS	+0.2175 TO 0.2195 INCHES NUT THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE
OVERALL LENGTH	1.000 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD

OTHER ITEMS IN FSC 5307 — Studs

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

5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 25-8-P03?

25-8-P03 is a STUD,PLAIN.

What is the NSN for 25-8-P03?

25-8-P03 is cataloged in the U.S. Government catalog under NSN 5307-00-403-2858. This indicates validated use in U.S. government and defense supply chains.

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