PartsTable
Technical Data Sheet
Download PDF

207124 — BATTERY,STORAGE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

207124: BATTERY,STORAGE.

The BATTERY,STORAGE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, nut_style: SLEEVE, nut_length: 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, nut_diameter: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-368-8668, 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
207124
NSN: 5310-01-368-8668
NIINs: 013688668, 015551542
FSC: 5310 — Nuts and Washers
CAGE: 19565 — SYMBOLIC DISPLAYS, INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
nut_styleSLEEVE
nut_length0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
nut_diameter0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
flange_diameter0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
flange_thickness0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
special_featuresBATTERY,STORAGE; NICKEL CADMIUM
thread_directionRIGHT-HAND
voltage_in_volts12.0
surface_treatmentANODIZE OVERALL
NSN5310-01-368-8668
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 207124 · OEM ⚠ 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
•
FLANGE DIAMETER: 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
NUT LENGTH: 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY2,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE THICKNESS: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
NUT DIAMETER: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
NUT LENGTH0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY2,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE THICKNESS0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.112 INCHES IN
NUT DIAMETER0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND OVERALL
SPECIAL FEATURESEDGES OF FLANGE TO BE SLIGHTLY BEVELED; A GROOVE WITH A 0.031 RADIUS EXISTS ALONG THE END OF THE NUT LENGTH
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
Ready to buy 207124?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 207124?
207124 is a BATTERY,STORAGE.
What is the NSN for 207124?
207124 is cataloged in the U.S. Government catalog under NSN 5310-01-368-8668. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 207124

✓ 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.