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187561 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

187561: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

- Tablet case with a transparent back: So the design of your tablet can be seen - Stand function for easy positioning of the device in two steps - Openings for full access to connections and controls - The device can remain in the bag while being used This part is cataloged in the U.S. Government catalog under NSN 5310-00-332-6672, 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
187561
NSN: 5310-00-332-6672
NIINs: 003326672, 003964649
FSC: 5310 — Nuts and Washers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OR STEEL COMP 302 OVERALL
hole_diameter0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
surface_finish100.0 MICROINCHES ALL SURFACES
outside_diameter0.468 INCHES NOMINAL IN
style_designator90 DEGREE LOCKING KEY
surface_treatmentPASSIVATE OVERALL
material_thickness0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
end_item_identificationJ-57 AIRCRAFT ENGINE
external_prebent_key_angle45.0 DEGREES NOMINAL
external_prebent_key_width0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
external_tapered_key_width0.375 INCHES NOMINAL IN
angle_between_external_keys60.0 DEGREES NOMINAL
NSN5310-00-332-6672
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 187561 · Hama ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 100.0 MICROINCHES ALL SURFACES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ES-091,FSCM 06848 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
•
EXTERNAL PREBENT KEY LENGTH: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: 90 DEGREE LOCKING KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5504 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5516 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.468 INCHES NOMINAL IN
•
EXTERNAL TAPERED KEY WIDTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH100.0 MICROINCHES ALL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONES-091,FSCM 06848 MFR REF SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY LENGTH0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
STYLE DESIGNATOR90 DEGREE LOCKING KEY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5516 ASSN STD 2ND MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.468 INCHES NOMINAL IN
EXTERNAL TAPERED KEY WIDTH0.375 INCHES NOMINAL IN
MATERIAL THICKNESS0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY ANGLE45.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 187561?
187561 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN manufactured by Hama.
What is the NSN for 187561?
187561 is cataloged in the U.S. Government catalog under NSN 5310-00-332-6672. This indicates validated use in U.S. government and defense supply chains.
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