NSN 3040-00-157-1706

Hub Clamp
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001571706

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 173
  • NE: 41

Please note that inventory for this NSN was updated 07/22/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "CLAMP,HUB"

An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. Excludes clamp, loop.

3040-00-157-1706 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
0.900 inches
MRC:
ABMK
Overall Width
0.500 inches
MRC:
ABNM
Thickness
0.245 inches
MRC:
ABXV
Bore Diameter
0.3747 inches
MRC:
ADCQ
Plain Hole Diameter
0.2450 inches
MRC:
AEUY
Distance From Bore Centerline To End
0.406 inches
MRC:
AHYJ
Clamp Securing Hole Style
Threaded
MRC:
AJYP
Screw Thread Series Designator
Unc
MRC:
CQJX
Thread Size
0.164 inches
MRC:
MATL
Material
Steel, corrosion resisting
MRC:
MATT
Material
Stainless steel
MRC:
SFTT
Surface Treatment
Oxide
MRC:
STYL
Style Designator
Rectangular, single bolt secured
MRC:
SURF
Surface Treatment
Black oxide, mil-c-13924, class 1

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
146334-3
Cage Code:
10001
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
146334-3
Cage Code:
56232
RNCC:
5
RNVC:
2
DAC:
E
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
146334
Cage Code:
10001
RNCC:
D
RNVC:
9
DAC:
A
RNAAC:
AX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27781
FIIG:
A231A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

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

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

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

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
095190
NMF Description:
Noi Sub 9 Hardware
UFC:
49790
LTL:
70.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)