1441320 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1441320: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include length: 34.812 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, special_features: COLOR,BLACK, base_flange_thickness: 0.219 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-309-2731, 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

1441320

NSN: 9390-00-309-2731
NIINs: 003092731, 011943178
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

length	34.812 INCHES NOMINAL IN
material	RUBBER SYNTHETIC
overall_width	0.312 INCHES NOMINAL IN
overall_height	0.312 INCHES NOMINAL IN
special_features	COLOR,BLACK
base_flange_thickness	0.219 INCHES NOMINAL IN
environmental_protection	OIL RESISTANT
minimum_tensile_strength	ERR-060
right_side_flange_height	0.312 INCHES NOMINAL IN
left-side_flange_tip_style	LEFT SQUARE END
left_side_flange_thickness	0.109 INCHES NOMINAL IN
cross-sectional_shape_style	OPEN CHANNEL
NSN	9390-00-309-2731

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 34.812 INCHES NOMINAL IN

•

BASE FLANGE THICKNESS: 0.219 INCHES NOMINAL IN

•

MINIMUM TENSILE STRENGTH: ERR-060

•

LEFT-SIDE FLANGE TIP STYLE: LEFT SQUARE END

•

FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE: 0.047 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-417, TYPE S, CLASS SC, GRADE SC315 MIL STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: OPEN CHANNEL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.312 INCHES NOMINAL IN
LENGTH	34.812 INCHES NOMINAL IN
BASE FLANGE THICKNESS	0.219 INCHES NOMINAL IN
MINIMUM TENSILE STRENGTH	ERR-060
LEFT-SIDE FLANGE TIP STYLE	LEFT SQUARE END
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE	0.047 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-STD-417, TYPE S, CLASS SC, GRADE SC315 MIL STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL
OVERALL WIDTH	0.312 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.109 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

MILR3065Reference document

Same NSN cross-reference

Reference document — Identification reference

BL705533ISSUE1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1441320?

1441320 is a SPRING,HELICAL,EXTENSION.

What parts can replace 1441320?

There are 2 known substitutes for 1441320: MILR3065, BL705533ISSUE1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1441320?

1441320 is cataloged in the U.S. Government catalog under NSN 9390-00-309-2731. This indicates validated use in U.S. government and defense supply chains.

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1441320 — SPRING,HELICAL,EXTENSION

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