3S1 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3S1: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: COPPER ALLOY, unit_type: AMPLIFIER, body_width: 1.820 INCHES MAXIMUM IN, head_style: FILLISTER, body_height: 1.280 INCHES MAXIMUM IN, head_height: 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-271-5227, 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

MRO→ MRO_GENERAL→ 3S1

NSN: 5305-00-271-5227
NIINs: 002715227, 006844761, 009007572, 011947379
FSC: 5305 — Screws
CAGE: 29092 — COLT INDUSTRIES INC HOLLEY AUTOMOTIVE DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY
unit_type	AMPLIFIER
body_width	1.820 INCHES MAXIMUM IN
head_style	FILLISTER
body_height	1.280 INCHES MAXIMUM IN
head_height	0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
hole_diameter	0.047 INCHES NOMINAL IN
hole_quantity	1
thread_length	0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
inclosure_type	ENCASED
NSN	5305-00-271-5227

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN

•

SCREW SURFACE TREATMENT: CADMIUM

•

FASTENER LENGTH: 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OR AN-S-9 MIL STD SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: FILLISTER

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
SCREW SURFACE TREATMENT	CADMIUM
FASTENER LENGTH	0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OR AN-S-9 MIL STD SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	FILLISTER
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL COMP 8630
MINIMUM TENSILE STRENGTH	125000 POUNDS PER SQUARE INCH LBS

SUBSTITUTES & CROSS-REFERENCES 5

519-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

10-18940Reference document

Same NSN cross-reference

Reference document — Secondary reference

21163Reference document

Same NSN cross-reference

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

722-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

SC852PLReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3S1?

3S1 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3S1?

There are 5 known substitutes for 3S1: 519-1, 10-18940, 21163 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3S1?

3S1 is cataloged in the U.S. Government catalog under NSN 5305-00-271-5227. This indicates validated use in U.S. government and defense supply chains.

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