1175L — PROTRACTOR,THREE ARM

✓ Government record, cited

WARREN INDUSTRIES INC DBA WARREN INDUSTRIES INC DIV WARREN-KNIGHT INSTRUMENT CO. AND N. AMER. SURVEY SUPPLY CO. · COMPONENT

PRODUCT OVERVIEW

1175L: PROTRACTOR,THREE ARM.

The PROTRACTOR,THREE ARM is a WARREN INDUSTRIES INC DBA WARREN INDUSTRIES INC DIV WARREN-KNIGHT INSTRUMENT CO. AND N. AMER.

SURVEY SUPPLY CO. industrial component. Key specifications include MATERIAL: COPPER ALLOY 745 ARM, BODY SHAPE: CIRCULAR, BODY DIAMETER: 6.000 INCHES IN, GRADUATION UNIT: 0.500 DEGREES, SCALE CALIBRATION: 0 TO 360 EVERY 10 DEGREES BOTH WAYS, EXTENSION ARM LENGTH: 13.500 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 6675-00-191-1515, 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

1175L

NSN: 6675-00-191-1515
FSC: 6675 — Drafting, Surveying, and Mapping Instruments
CAGE: 63848 — WARREN INDUSTRIES INC DBA WARREN INDUSTRIES INC DIV WARREN-KNIGHT INSTRUMENT CO. AND N. AMER. SURVEY SUPPLY CO. (USA)

SPECIFICATIONS

MATERIAL	COPPER ALLOY 745 ARM
BODY SHAPE	CIRCULAR
BODY DIAMETER	6.000 INCHES IN
GRADUATION UNIT	0.500 DEGREES
VERNIER QUANTITY	1
SCALE CALIBRATION	0 TO 360 EVERY 10 DEGREES BOTH WAYS
EXTENSION ARM LENGTH	13.500 INCHES IN
TANGENT SCREW QUANTITY	1
VERNIER SMALLEST INCREMENT	1.000 MINUTES
MOVABLE ARM CLOSING TO ZERO MARK	LEFT-HAND
ACCESSORY COMPONENTS AND QUANTITY	GLASS,READING,1 AND SCREWDRIVER,1
ARM LENGTH FROM CIRCLE OUTER EDGE	18.000 INCHES IN
NSN	6675-00-191-1515

COMPONENT DIAGRAM

KEY FEATURES

•

VERNIER QUANTITY: 1

•

SCALE CALIBRATION: 0 TO 360 EVERY 10 DEGREES BOTH WAYS

•

ARM LENGTH FROM CIRCLE OUTER EDGE: 18.000 INCHES IN

•

EXTENSION ARM LENGTH: 13.500 INCHES IN

•

BODY DIAMETER: 6.000 INCHES IN

•

BODY SHAPE: CIRCULAR

•

ACCESSORY COMPONENTS AND QUANTITY: GLASS,READING,1 AND SCREWDRIVER,1

•

VERNIER SMALLEST INCREMENT: 1.000 MINUTES

TECHNICAL CHARACTERISTICS

VERNIER QUANTITY	1
SCALE CALIBRATION	0 TO 360 EVERY 10 DEGREES BOTH WAYS
ARM LENGTH FROM CIRCLE OUTER EDGE	18.000 INCHES IN
EXTENSION ARM LENGTH	13.500 INCHES IN
BODY DIAMETER	6.000 INCHES IN
BODY SHAPE	CIRCULAR
ACCESSORY COMPONENTS AND QUANTITY	GLASS,READING,1 AND SCREWDRIVER,1
VERNIER SMALLEST INCREMENT	1.000 MINUTES
GRADUATION UNIT	0.500 DEGREES
MOVABLE ARM CLOSING TO ZERO MARK	LEFT-HAND

OTHER ITEMS IN FSC 6675 — Drafting, Surveying, and Mapping Instruments

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

6675-00-000-0250 6675-00-001-5415 6675-00-004-6646 6675-00-004-6948 6675-00-004-7801 6675-00-005-6634 6675-00-006-1896

SUBSTITUTES & CROSS-REFERENCES 2

MIL-P-288 TY I CL 1Reference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-59478 TY I CL 1Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 1175L?

1175L is a PROTRACTOR,THREE ARM manufactured by WARREN INDUSTRIES INC DBA WARREN INDUSTRIES INC DIV WARREN-KNIGHT INSTRUMENT CO. AND N. AMER. SURVEY SUPPLY CO..

What parts can replace 1175L?

There are 2 known substitutes for 1175L: MIL-P-288 TY I CL 1, A-A-59478 TY I CL 1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1175L?

1175L is cataloged in the U.S. Government catalog under NSN 6675-00-191-1515. This indicates validated use in U.S. government and defense supply chains.

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