12286006 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12286006: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, usage_design: EXTERNAL, major_thickness: 0.250 INCHES NOMINAL IN, casehardening_indicator: NOT CASEHARDENED, end_item_identification: 2530-01-136-8738 TANK,CMBT,IMPROVED ARMOR,CMBT85SP2,M1IA, material_hardness_rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-073-7748, 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

12286006

NSN: 5325-01-073-7748
FSC: 5325 — Fastening Devices
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4340
usage_design	EXTERNAL
major_thickness	0.250 INCHES NOMINAL IN
casehardening_indicator	NOT CASEHARDENED
end_item_identification	2530-01-136-8738 TANK,CMBT,IMPROVED ARMOR,CMBT85SP2,M1IA
material_hardness_rating	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5325-01-073-7748

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

MAJOR THICKNESS: 0.250 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

TEST DATA DOCUMENT: 19207-12286006 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
MAJOR THICKNESS	0.250 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
SPECIAL FEATURES	A CLOSED CIRCLE W/TABS,2 EA,EXTENDING FR INSIDE DIA 180 DEG APART. TAB HT 0.225 IN MIN TO 0.230 IN MAX. TABWIDTH 0.371 IN MIN TO 0.373 IN MAX. TABS EXTEND OUT AT 45 DEG ANGLE TOWARD INSIDE CTR. OUTSIDE DIA 5.160 IN NOM. INSIDE DIA 4.705 IN NOM. BLACK OXIDE COATING. QUENCH HARDENED. OUTSIDE RIM MARKED 19207-12286006 IN
TEST DATA DOCUMENT	19207-12286006 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
END ITEM IDENTIFICATION	2530-01-136-8738 TANK,CMBT,IMPROVED ARMOR,CMBT85SP2,M1IA
MATERIAL	STEEL COMP 4340

OTHER ITEMS IN FSC 5325 — Fastening Devices

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

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 1

3-020-006-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12286006?

12286006 is a RING,RETAINING.

What parts can replace 12286006?

There is 1 known substitute for 12286006: 3-020-006-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 12286006?

12286006 is cataloged in the U.S. Government catalog under NSN 5325-01-073-7748. This indicates validated use in U.S. government and defense supply chains.

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12286006 — RING,RETAINING

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