A51B21643-21

Internally Relieved Body Bolt

NSN 5306-00-003-6569

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000036569

Detail Specifications

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.890 inches
Fastener Length:
Between 5.685 inches and 5.695 inches
Head Style:
Flat chamfer
Head Diameter:
1.500 inches
Head Height:
0.190 inches
Counterbore Diameter:
0.700 inches
Counterbore Depth:
0.490 inches
Concentric Hole Diameter:
0.375 inches
Thread Diameter:
0.750 inches
Thready Qty Per Inch (tpi):
16
Part Name Assigned By Controlling Agency:
Navy special project
Material:
Steel
Material Specification:
G-1013 fscm 26512 mfr ref single material response
Surface Treatment:
Chromium grip
Surface Treatment Specification:
Qq-c-320 federal specification single treatment response grip
Style Designator:
Counterbore unthreaded
Thread Series Designator:
Unjf
NSN:
5306-00-003-6569
Item Name:
Hook Bolt
Cage Code:
26512

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A51B21643-21
Cage Code:
05722
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
A51B21643-21
Cage Code:
61174
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06676
FIIG:
A003B0
Concept No.:
App. Key:
BN
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Hook Bolt"

An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Bolts and bolts and their nuts or washers exported in the same shipment


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