509-2-2M-1 — 509-2-2M-1

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

509-2-2M-1: 509-2-2M-1.

The 509-2-2M-1 is a the manufacturer industrial component. Key specifications include skirt_style: STEPPED, skirt_design: NONDETACHABLE, overall_depth: 0.730 INCHES MINIMUM IN, inside_diameter: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, outside_diameter: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-165-7129, 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

509-2-2M-1

NSN: 5355-00-165-7129
FSC: 5355 — Knobs and Pointers
CAGE: 52525 — LERCO DIV SPACE-LOK INC (USA)

SPECIFICATIONS

skirt_style	STEPPED
skirt_design	NONDETACHABLE
overall_depth	0.730 INCHES MINIMUM IN
inside_diameter	0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
outside_diameter	0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
screw_drive_type	HEXAGON SOCKET
special_features	TACTILE FORM-INTENSITY,0.792 IN. MIN DIA,0.832 IN. MAX DIA,0.413 IN. MIN THICKNESS,0.463 IN. MAX THICKNESS IN
style_designator	ROUND WITH TRIANGULAR FACE
attachment_method	SETSCREWS
counterbore_depth	0.320 INCHES MINIMUM IN
overall_thickness	1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM IN
nominal_thread_size	0.164 INCHES SCREW HOLE IN
NSN	5355-00-165-7129

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.484 INCHES MAXIMUM IN

•

SHAFT ACCOMMODATION STYLE: COUNTERBORED

•

OVERALL THICKNESS: 1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM IN

•

SKIRT OUTSIDE DIAMETER: 0.845 INCHES MAXIMUM IN

•

MATERIAL TRANSPARENCY: OPAQUE

•

STYLE DESIGNATOR: ROUND WITH TRIANGULAR FACE

•

OUTSIDE DIAMETER: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN

•

COUNTERBORE DEPTH: 0.320 INCHES MINIMUM IN

TECHNICAL CHARACTERISTICS

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.484 INCHES MAXIMUM IN
SHAFT ACCOMMODATION STYLE	COUNTERBORED
OVERALL THICKNESS	1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM IN
SKIRT OUTSIDE DIAMETER	0.845 INCHES MAXIMUM IN
MATERIAL TRANSPARENCY	OPAQUE
STYLE DESIGNATOR	ROUND WITH TRIANGULAR FACE
OUTSIDE DIAMETER	0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
COUNTERBORE DEPTH	0.320 INCHES MINIMUM IN
SETSCREW HOLE QUANTITY	2
NOMINAL THREAD SIZE	0.164 INCHES SCREW HOLE IN

OTHER ITEMS IN FSC 5355 — Knobs and Pointers

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

5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734

SUBSTITUTES & CROSS-REFERENCES 6

KMS9D2L1Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS91528-2D2B1Reference document

Same NSN cross-reference

Reference document — Secondary reference

222749-221Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NASM3926Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2D2B1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A91B4MASame 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 509-2-2M-1?

509-2-2M-1 is a 509-2-2M-1.

What parts can replace 509-2-2M-1?

There are 6 known substitutes for 509-2-2M-1: KMS9D2L1, MS91528-2D2B1, 222749-221 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 509-2-2M-1?

509-2-2M-1 is cataloged in the U.S. Government catalog under NSN 5355-00-165-7129. This indicates validated use in U.S. government and defense supply chains.

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