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5-211-12 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

5-211-12: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL COMP 1090, end_style: 90 DEGREE PARALLEL, chain_type: PROOF COIL, ring_style: STRAIGHT GAP, usage_design: INTERNAL, inside_diameter: 1.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-598-1581, 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→ 5-211-12
NSN: 5325-00-598-1581
NIINs: 005981581, 011109792, 013947199
FSC: 5325 — Fastening Devices
CAGE: 03104 — TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE TURBINE ENGINES DIV TELEDYNE TURBINE ENGINES (USA)
SPECIFICATIONS
materialSTEEL COMP 1090
end_style90 DEGREE PARALLEL
chain_typePROOF COIL
ring_styleSTRAIGHT GAP
usage_designINTERNAL
hook_quantity2
inside_diameter1.040 INCHES NOMINAL IN
strength_ratingERR-060
operation_methodHAND
outside_diameter1.120 INCHES NOMINAL IN
material_diameter0.040 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
NSN5325-00-598-1581
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5-211-12 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: INTERNAL
•
END STYLE: 90 DEGREE PARALLEL
•
STRENGTH RATING: ERR-060
•
MATERIAL DIAMETER: 0.040 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.120 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
END STYLE90 DEGREE PARALLEL
STRENGTH RATINGERR-060
MATERIAL DIAMETER0.040 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.120 INCHES NOMINAL IN
INSIDE DIAMETER1.040 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESTRAIGHT GAP
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 5-211-12?
5-211-12 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 5-211-12?
5-211-12 is cataloged in the U.S. Government catalog under NSN 5325-00-598-1581. This indicates validated use in U.S. government and defense supply chains.
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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.