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Technical Data Sheet

M21097/16 — RUBBER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M21097/16: RUBBER STRIP.

The RUBBER STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, surface_condition: SMOOTH LOCATION NOT OTHERWISE SPECIFIED, fabrication_method: EXTRUDED, cross-sectional_height: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN, nonmetallic_hardness_rating: 20.0 MINIMUM SHORE DUROMETER A AND 30.0 MAXIMUM SHORE DUROMETER A, cross_section_outside_diameter: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-190-9977, 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
M21097/16
NSN: 5330-01-190-9977
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
surface_conditionSMOOTH LOCATION NOT OTHERWISE SPECIFIED
fabrication_methodEXTRUDED
cross-sectional_height0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
cross-sectional_shape_styleD
nonmetallic_hardness_rating20.0 MINIMUM SHORE DUROMETER A AND 30.0 MAXIMUM SHORE DUROMETER A
cross_section_outside_diameter0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
material_document_and_classificationZZ-R-765, CLASS 2B, GRADE 25 FED SPEC SINGLE MATERIAL RESPONSE
NSN5330-01-190-9977
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M21097/16 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765, CLASS 2B, GRADE 25 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE CONDITION: SMOOTH LOCATION NOT OTHERWISE SPECIFIED
•
CROSS-SECTIONAL SHAPE STYLE: D
•
CROSS SECTION OUTSIDE DIAMETER: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
•
FABRICATION METHOD: EXTRUDED
•
NONMETALLIC HARDNESS RATING: 20.0 MINIMUM SHORE DUROMETER A AND 30.0 MAXIMUM SHORE DUROMETER A
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 2B, GRADE 25 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE CONDITIONSMOOTH LOCATION NOT OTHERWISE SPECIFIED
CROSS-SECTIONAL SHAPE STYLED
CROSS SECTION OUTSIDE DIAMETER0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q
FABRICATION METHODEXTRUDED
NONMETALLIC HARDNESS RATING20.0 MINIMUM SHORE DUROMETER A AND 30.0 MAXIMUM SHORE DUROMETER A
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
869700-1Same 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 M21097/16?
M21097/16 is a RUBBER STRIP.
What parts can replace M21097/16?
There is 1 known substitute for M21097/16: 869700-1. Substitute compatibility should be verified for your specific system.
What is the NSN for M21097/16?
M21097/16 is cataloged in the U.S. Government catalog under NSN 5330-01-190-9977. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.