NSN 3040-00-684-3086

Hub Clamp
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006843086

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Inventory

 

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

  • NS: 22
  • NE: 314

Please note that inventory for this NSN was updated 12/11/2025 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.

3040-00-684-3086 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABKV
Outside Diameter
0.875 inches
MRC:
ABNM
Thickness
0.250 inches
MRC:
ABXV
Bore Diameter
Between 0.2500 inches and 0.2510 inches
MRC:
ADCQ
Plain Hole Diameter
1.1440 inches
MRC:
AHYJ
Clamp Securing Hole Style
Threaded
MRC:
AJYP
Screw Thread Series Designator
Unc
MRC:
CQJX
Thread Size
0.138 inches
MRC:
MATL
Material
Steel, federal standard 66, aisi 303/sae 30303
MRC:
MATT
Material
Steel comp 303
MRC:
MDCL
Material Specification
Fed standard 66 federal standard single material response or aisi 303 assn standard single material response or sae 30303 assn standard single material response
MRC:
STYL
Style Designator
Round, single bolt secured

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:
419339
Cage Code:
96214
RNCC:
7
RNVC:
1
DAC:
A
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
CG1-9
Cage Code:
29440
RNCC:
C
RNVC:
1
DAC:
3
RNAAC:
AX
Status:
A
MSDS:
SADC:
AF
Part Number:
SC250
Cage Code:
01351
RNCC:
3
RNVC:
2
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
419339-4
Cage Code:
96214
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
S3544Y-C063
Cage Code:
00328
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
CG124
Cage Code:
23266
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7076035P1
Cage Code:
03538
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7208837P5
Cage Code:
03538
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
C12087-1
Cage Code:
81755
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7076035P1
Cage Code:
24446
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7208837P5
Cage Code:
24446
RNCC:
5
RNVC:
9
DAC:
6
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:
133300
NMF Description:
Machinery/machines Noi
UFC:
63220
LTL:
Rating variable
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

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

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)