6133-7921 - SAE J1993 - ORDERING DATA.pdf
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- Attached to
- GRIT, STEEL, SHOT
- Solicitation number
- N4523A61337921
About this file
This is a Material Ordering Data sheet for high-carbon cast-steel grit conforming to SAE J1993 specification. The contracting activity seeks 400 drums (DR) of G50-grade grit per SAE J444, with a hardness range of 54 to 61 HRC (Rockwell C scale). The material must be newly manufactured only; recycled grit is not acceptable. Durability must conform to SSPC AB3 Section 5.2.4. All steel drums require interior and exterior poly-lining and sealing, and pallets must be poly-covered. All unit, intermediate, and shipping containers must be marked in accordance with MIL-STD-129, with reference to DLA Procurement Note C20 for detailed marking instructions.
Sampling and testing requirements are stringent and vary by lot size, ranging from 2 samples for 2-15 drums to 80 samples for 3,201-10,000 drums. ASTM B215 Method B, Keystone samplers, and sample splitters are prohibited; representative samples must be drawn directly from drums. Hardness testing requires a minimum of ten particles per sample with three hardness readings per particle per SAE J1993 paragraph 10.4 and ASTM E 384, with 90 percent of readings required to fall within specification. Samples must also be tested for conformance to other chemical and physical properties defined in SAE J1993. A single sample failure results in rejection of the entire order and all batches delivered under that order; batch-by-batch sampling is not required. For PSN supply sources only with IAC codes [01] and [06], a 100 percent sample rate applies. The document was prepared by Material and Technical Support, Code 244.4, and all referenced specifications must be to the latest revision at time of award.
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| File | Type | Posted |
|---|---|---|
| AulDetailReport.pdf | ||
| 61337921 CDRL_Redacted_.pdf |
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Text version
MATERIAL ORDERING DATA
SAE J1993
IDN: N4523A 6133-7921
ICN: 88MSM00001 KO: 000 KOI: 000
Any specification that is referenced in this Material Order Data sheet is required to be to the latest revision at time of award.
Ordering Data :
SAE J1993 HIGH-CARBON CAST-STEEL GRIT dated September 1996 (R 2019).
GRIT SIZING UNDER THIS SPECIFICATION SHALL CONFORM TO SAE J444
CAST SHOT AND GRIT SIZE SPECIFICATIONS FOR CLEANING AND PEENING
dated JUNE 2023.
A. Type, Class, and Grade required: G50 PER SAE J444.
B. Hardness: HCS G(1)L – HARDNESS RANGE SHALL BE 54 TO 61 HRC.
C. DURABILITY: PER SSPC AB3 SEC 5.2.4.
D. PACKAGING AND PACKING REQUIREMENTS: STEEL DRUMS INSIDE AND
OUTSIDE ARE REQUIRED TO BE POLY-LINED AND SEALED. PALLETS
ARE REQUIRED TO BE POLY COVERED.
E. NEW MANUFACTURED GRIT ONLY. RECYCLED GRIT NOT ACCEPTABLE.
F. QUANTITY: 400 DR.
Additional Data Requirements:
a. ASTM B215 METHOD B WILL NOT BE USED TO DRAW SAMPLES FOR
TESTING. KEYSTONE SAMPLERS AND SAMPLE SPLITTERS WILL NOT BE
USED. A REPRESENTATIVE SAMPLE WILL BE DRAWN FROM DRUMS
PER THE FOLLOWING SAMPLE SCHEDULE.
Lot Size Sample Size 2 to 15 drums 2 16 to 25 drums 3 26 to 90 drums 5 91 to 150 drums 8 151 to 280 drums 13 281 to 500 drums 20
MATERIAL ORDERING DATA
SAE J1993
501 to 1,200 drums 32 1201 to 3,200 drums 50 3201 to 10,000 drums 80
b. For hardness testing, a minimum of ten particles will be tested from each sample per SAE J1993 paragraph 10.4 and ASTM E 384. Three hardness readings will be taken on each particle. Ninety percent of the hardness readings for each sample shall be within the specified range.
c. The samples will be tested for conformance to other chemical and physical properties as defined in SAE J1993.
d. If one sample fails, the entire order shall fail and all batches delivered as part of that order shall be rejected. Sampling and testing of each batch delivered shall not be required.
*** FOR PSNS ONLY *** IAC’s [01], [06]. SAMPLE RATE 100%
All unit, intermediate, and shipping containers must be marked in accordance with MIL- STD-129. Refer to DLA Procurement Note C20 for further instructions.
Prepared By: Material and Technical Support
Code: 244.4
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