AC849-39 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

AC849-39: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 1.387 INCHES NOMINAL IN, major_thickness: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN, surface_treatment: PHOSPHATE. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-282-0748, 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

AC849-39

NSN: 5325-00-282-0748
FSC: 5325 — Fastening Devices
CAGE: 31435 — LUCAS AEROSPACE POWER EQUIPMENT CORPORATION (USA)

SPECIFICATIONS

material	STEEL
ring_style	EXTERNAL
usage_design	EXTERNAL
inside_diameter	1.387 INCHES NOMINAL IN
major_thickness	0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
surface_treatment	PHOSPHATE
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	FED STD 66,FS1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
NSN	5325-00-282-0748

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,FS1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

MAJOR THICKNESS: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 1.387 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: EXTERNAL

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66,FS1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
MAJOR THICKNESS	0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
INSIDE DIAMETER	1.387 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	EXTERNAL
SURFACE TREATMENT	PHOSPHATE
MATERIAL	STEEL

SUBSTITUTES & CROSS-REFERENCES 7

5100-150Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-DTL-21248Reference document

Same NSN cross-reference

Reference document — Identification reference

5365002820748Reference document

Same NSN cross-reference

Reference document — Informative reference only

5100-150-S-PPReference document

Same NSN cross-reference

Reference document — Secondary reference

MS16624-3150Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5100-150PPReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is AC849-39?

AC849-39 is a RING,RETAINING.

What parts can replace AC849-39?

There are 7 known substitutes for AC849-39: 5100-150, MIL-DTL-21248, 5365002820748 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AC849-39?

AC849-39 is cataloged in the U.S. Government catalog under NSN 5325-00-282-0748. This indicates validated use in U.S. government and defense supply chains.

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