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1019-073 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1019-073: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 0.172 INCHES NOMINAL IN, outside_diameter: 0.216 INCHES NOMINAL IN, material_diameter: 0.022 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-013-2182, 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
1019-073
NSN: 5325-01-013-2182
FSC: 5325 — Fastening Devices
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
end_style90 DEGREE PARALLEL
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter0.172 INCHES NOMINAL IN
outside_diameter0.216 INCHES NOMINAL IN
material_diameter0.022 INCHES NOMINAL IN
surface_treatmentCADMIUM AND DICHROMATE
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleROUND
material_document_and_classificationSAE 1060,1064,1065,1070,1074,1078,1080,1084,1086,1090 AND 1095 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-01-013-2182
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1019-073 · 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
•
MATERIAL HARDNESS RATING: 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
•
USAGE DESIGN: EXTERNAL
•
END STYLE: 90 DEGREE PARALLEL
•
MATERIAL DIAMETER: 0.022 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1060,1064,1065,1070,1074,1078,1080,1084,1086,1090 AND 1095 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.216 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.172 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
MATERIAL DIAMETER0.022 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1060,1064,1065,1070,1074,1078,1080,1084,1086,1090 AND 1095 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.216 INCHES NOMINAL IN
INSIDE DIAMETER0.172 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESTRAIGHT GAP
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 2
9987-849 PIECE 220Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
103Reference 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 1019-073?
1019-073 is a RING,RETAINING.
What parts can replace 1019-073?
There are 2 known substitutes for 1019-073: 9987-849 PIECE 220, 103. Substitute compatibility should be verified for your specific system.
What is the NSN for 1019-073?
1019-073 is cataloged in the U.S. Government catalog under NSN 5325-01-013-2182. This indicates validated use in U.S. government and defense supply chains.
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