4-1208-1B — NONMETALLIC SPECIAL SHAPED SECTI

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-1208-1B: NONMETALLIC SPECIAL SHAPED SECTI.

NONMETALLIC SPECIAL SHAPED SECTI. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, inside_radius: 0.185 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, outside_radius: 0.250 INCHES NOMINAL IN, special_features: SMOOTH FINISH, base_flange_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-033-7564, 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

4-1208-1B

NSN: 9390-00-033-7564
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR
inside_radius	0.185 INCHES NOMINAL IN
overall_width	1.000 INCHES NOMINAL IN
outside_radius	0.250 INCHES NOMINAL IN
special_features	SMOOTH FINISH
base_flange_thickness	0.062 INCHES NOMINAL IN
environmental_protection	OZONE RESISTANT AND LOW TEMPERATURE
nondefinitive_spec/std_data	A TYPE AND 40 GRADE AND 2 CLASS AND EXTRUDED FORM
nonmetallic_hardness_rating	35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
NSN	9390-00-033-7564

COMPONENT DIAGRAM

KEY FEATURES

•

BASE FLANGE THICKNESS: 0.062 INCHES NOMINAL IN

•

NONDEFINITIVE SPEC/STD DATA: A TYPE AND 40 GRADE AND 2 CLASS AND EXTRUDED FORM

•

OUTSIDE RADIUS: 0.250 INCHES NOMINAL IN

•

ENVIRONMENTAL PROTECTION: OZONE RESISTANT AND LOW TEMPERATURE

•

MATERIAL: RUBBER CHLOROPRENE CLASS CR

•

NONMETALLIC HARDNESS RATING: 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A

TECHNICAL CHARACTERISTICS

BASE FLANGE THICKNESS	0.062 INCHES NOMINAL IN
OVERALL WIDTH	1.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	A TYPE AND 40 GRADE AND 2 CLASS AND EXTRUDED FORM
OUTSIDE RADIUS	0.250 INCHES NOMINAL IN
SPECIAL FEATURES	SMOOTH FINISH
ENVIRONMENTAL PROTECTION	OZONE RESISTANT AND LOW TEMPERATURE
MATERIAL	RUBBER CHLOROPRENE CLASS CR
NONMETALLIC HARDNESS RATING	35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
INSIDE RADIUS	0.185 INCHES NOMINAL IN

OTHER ITEMS IN FSC 9390 — Miscellaneous Fabricated Nonmetallic Materials

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

9390-00-001-1543 9390-00-001-6008 9390-00-001-8019 9390-00-001-9376 9390-00-001-9411 9390-00-002-0240 9390-00-003-0370 9390-00-003-8194

SUBSTITUTES & CROSS-REFERENCES 2

MIL-R-6855Reference document

Same NSN cross-reference

Reference document — Identification reference

574Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 4-1208-1B?

4-1208-1B is a NONMETALLIC SPECIAL SHAPED SECTI.

What parts can replace 4-1208-1B?

There are 2 known substitutes for 4-1208-1B: MIL-R-6855, 574. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-1208-1B?

4-1208-1B is cataloged in the U.S. Government catalog under NSN 9390-00-033-7564. This indicates validated use in U.S. government and defense supply chains.

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