CA1071-05 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

CA1071-05: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.125 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.500 INCHES NOMINAL IN, thread_length: 0.219 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-751-8277, 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

CA1071-05

NSN: 5305-00-751-8277
FSC: 5305 — Screws
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)

SPECIFICATIONS

head_style	PAN NO. 2
head_height	0.125 INCHES NOMINAL IN
thread_class	2A A
head_diameter	0.500 INCHES NOMINAL IN
thread_length	0.219 INCHES MINIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	0.475 INCHES NOMINAL IN
shoulder_length	0.070 INCHES NOMINAL FIRST SHOULDER IN
special_features	FURNISHED W/ONE RETAINING RING
thread_direction	RIGHT-HAND
shoulder_diameter	0.308 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	PASSIVATE OVERALL
NSN	5305-00-751-8277

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.125 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.475 INCHES NOMINAL IN

•

SHOULDER LENGTH: 0.070 INCHES NOMINAL FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

SHOULDER DIAMETER: 0.308 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.219 INCHES MINIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.125 INCHES NOMINAL IN
FASTENER LENGTH	0.475 INCHES NOMINAL IN
SHOULDER LENGTH	0.070 INCHES NOMINAL FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER	0.308 INCHES MINIMUM AND 0.311 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.219 INCHES MINIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	PAN NO. 2
THREAD DIRECTION	RIGHT-HAND

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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CA1071-05?

CA1071-05 is a SCREW,SHOULDER.

What is the NSN for CA1071-05?

CA1071-05 is cataloged in the U.S. Government catalog under NSN 5305-00-751-8277. This indicates validated use in U.S. government and defense supply chains.

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