Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Bushing

NSN: 3120-00-007-5775 | Model: A51B25503-12

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

Description

Length: 0.48 inches to 0.49 inches, hardness rating: 33 rockwell c to 37 rockwell c , steel material, body inside diameter: 0.502 inches to 0.504 inches

NSN Properties and Flags
NATO Stock Number
3120-00-007-5775
DEMIL
NO
Overall Length
0.48 inches to 0.49 inches
Body Outside Diameter
0.6255 inches to 0.626 inches
Body Inside Diameter
0.502 inches to 0.504 inches
Corner Shape
Square all corners
Hardness Rating
33 Rockwell c to 37 Rockwell c
Surface Finish
125 microinches intermediate layer
Material
Steel comp 4130
Material Document and Classification
Mil-s-6758 comp 4130 mil spec single material response
Surface Treatment
Cadmium
Surface Treatment Document and Classification
Qq-p-416, type 2, class 1 federal specification single treatment response
Style Designator
17c solid, plain, no outside flanges
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 3120-00-007-5775 Datasheet

Supply Class (FSC):
Unmounted Plain Bearings
Cross Reference:
  • A51B25503-12
  • A51B25503-12
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 61174)
  • Northrop Grumman Systems Corporation (CAGE 26512)
Schedule B & Trade:
  • Schedule B: 8482997060 (NAICS 332991)

    Parts, nesoi, for cylindrical roller bearings, nesoi

  • SITC: 74699

    Parts of ball and roller bearings, n.E.S.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    114850 - Bearing/bushing o/t ball/roller i/s

  • WCC:

    742 - Bearings

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    Q - 70.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b----9
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $11.95 to $19.91..
Does NSN 3120-00-007-5775 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 3120-00-007-5775?
000075775 or 00-007-5775
Does NSN 3120-00-007-5775 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-00-007-5775?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 12, 1972