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137627 — CUSHION,SEAT BACK,VEHICULAR

✓ Government record, cited
Hama · BALL BEARING
PRODUCT OVERVIEW

137627: CUSHION,SEAT BACK,VEHICULAR.

- Openings for full access to connections - Flexible, soft cover made of plastic - Slip-resistant surface - Look of the smartphone is maintained. Key specifications include material: ALUMINUM ALLOY 5083 FRAME, overall_width: 6.750 INCHES NOMINAL IN, overall_thickness: 1.500 INCHES NOMINAL IN, mounting_attachment: INCLUDED, end_item_identification: 2350-01-420-4716 CARRIER,PERSONNEL,FULL TRACKED; BRADLEY, material_document_and_classification: QQ-A-250/6, ALLOY 5083, H323 FED SPEC SINGLE MATERIAL RESPONSE FRAME. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-331-8475, 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
137627
NSN: 3120-00-331-8475
NIINs: 003318475, 005419742, 014980761, 014980762
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5083 FRAME
overall_width6.750 INCHES NOMINAL IN
special_featuresTHIS ITEM IS CAGE 19207 P/N 12298232 MODIFIED IAW WITH CAGE 57039 DWG 137627; FOR ORIGINAL CONFIGURATION SEE 2540-01-110-9951; RUBBER COATING TO BE OLIVE DRAB OR BLACK 24087
overall_thickness1.500 INCHES NOMINAL IN
mounting_attachmentINCLUDED
end_item_identification2350-01-420-4716 CARRIER,PERSONNEL,FULL TRACKED; BRADLEY
material_document_and_classificationQQ-A-250/6, ALLOY 5083, H323 FED SPEC SINGLE MATERIAL RESPONSE FRAME
part_name_assigned_by_controlling_agencyCOMMANDER'S PAD
NSN3120-00-331-8475
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 137627 · Hama ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 70.0 MICROINCHES OVERALL
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CORNER SHAPE: SQUARE ALL CORNERS
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BODY OUTSIDE DIAMETER: 0.3118 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
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HARDNESS RATING: 55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
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STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.1980 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH70.0 MICROINCHES OVERALL
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.3118 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.9380 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1980 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY16 HOLE
MATERIALSTEEL COMP 416SE OVERALL
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 137627?
137627 is a CUSHION,SEAT BACK,VEHICULAR manufactured by Hama.
What is the NSN for 137627?
137627 is cataloged in the U.S. Government catalog under NSN 3120-00-331-8475. 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.