P34897 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

P34897: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.308 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_length: 0.339 INCHES NOMINAL IN, screw_material: IRON ALLOY 660. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-331-1445, 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

P34897

NSN: 5305-01-331-1445
FSC: 5305 — Screws
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)

SPECIFICATIONS

head_style	PAN
head_height	0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.308 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
thread_length	0.339 INCHES NOMINAL IN
screw_material	IRON ALLOY 660
fastener_length	0.512 INCHES MINIMUM AND 0.542 INCHES MAXIMUM IN
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
thread_direction	RIGHT-HAND
internal_drive_style	TORQUE-SET RIBBED
shank_surface_finish	32.0 MICROINCHES
thread_surface_finish	32.0 MICROINCHES
NSN	5305-01-331-1445

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN

•

BEARING SURFACE OF HEAD SURFACE FINISH: 32.0 MICROINCHES

•

SCREW SURFACE TREATMENT: PASSIVATE

•

FASTENER LENGTH: 0.512 INCHES MINIMUM AND 0.542 INCHES MAXIMUM IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.339 INCHES NOMINAL IN

•

HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM

•

SHANK SURFACE FINISH: 32.0 MICROINCHES

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
BEARING SURFACE OF HEAD SURFACE FINISH	32.0 MICROINCHES
SCREW SURFACE TREATMENT	PASSIVATE
FASTENER LENGTH	0.512 INCHES MINIMUM AND 0.542 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.339 INCHES NOMINAL IN
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
SHANK SURFACE FINISH	32.0 MICROINCHES
NOMINAL THREAD DIAMETER	0.164 INCHES IN
HEAD STYLE	PAN

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

10113694Reference 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 P34897?

P34897 is a SCREW,MACHINE.

What parts can replace P34897?

There is 1 known substitute for P34897: 10113694. Substitute compatibility should be verified for your specific system.

What is the NSN for P34897?

P34897 is cataloged in the U.S. Government catalog under NSN 5305-01-331-1445. This indicates validated use in U.S. government and defense supply chains.

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